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Full text of "The crown glass cutter's & glazier's assistant : containing calculations of the various sizes of glass squares ..."

i r^'\'" 



\ 



trcSB LIBRARY 



THE 

CROWN GLASS CUTTER'S d: GLAZIER'S 

ASSISTANT, 

CONTAIJ}ING 

CALCULATIONS OF THE VARIOUS SIZES 

OF 
FROM 

Six Indies bi/ Four, to Twenty-six Inches hy TSsmly^ 

And from 1 to 500 Squares. 

Also, 
A TABLE FOR 

.jlOEBING WORJK, 

With LISTS of PRICES, suited io every part of the Kingdom, 

TO WHICH ARE ADDED, 

TABLES 

FOR THE MEASUREMENT OP 

SHOP-WINDOWS, SASHES, & LEAD-LIGHTS. 



BT 

JOHN W. HALL, 

GLASS SELLER. 

London, Bristol, ^ Liverpool: 

SOLD BY THE GLASS MANUFACTURERS AND CUTTERS. 

ISIS. 



^^'^"^ 

ENTERED AT STATIONERS HALL. 



er^^t****'*********'**** 



I'liilip Hose, Printer, 
SO, Broadmead, Bristol. 



PREFACE. 



The great anxiety that has been manifested 
by persons interested in the Glass Trade, for the 
appearance of this book, is of itself a very sufficient 
apology for its publication : and I have no doubt that 
its great utility will be acknowledged by every 
purchaser. 

The want of such a work has long been felt 
by the Glass-Sellers and Glaziers in general; and I 
feel confident, that in bringing it forward, a very 
essential service will be rendered to the Trade, espe- 
cially as the work may be relied on for correctness, 
the calculations having been made by eminent 
accomptants, and each first printed or proof-sheet, 
examined by a new calculation, before the work was 
printed off. 

It may be necessary to observe, that though 
only Feet, Inches, and Parts are stated in the Tables> 
yet the smaller Fractions of Seconds and Thirds are 
all calculated in, and the full contents given of 
each different number of Squares. 

The Table and Lists of Prices for Jobbing, 
will be found exceedingly useful to the Glaziers, and 
I cannot but anticipate that the whole work will 
meet with general approbation. 

J. W. HALL. 

Bristol, June, 1815. 



EXAMPLES 

FOR FINDING ANY REQUIRED MEASUREMENT. 



CUT SQUARES. 

EXAMPLE I. 
To find the contents of a Square of any given size. 

Look for the Width of that Square on the toj) line where " Width 
of Squares" is mentioned ; in the second line is the Length ; and in 
the column under the length you will find the contents, 

EXAMPLE II. 

To find the contents of any given number of Squares: 

How many feet of Glassare in 100 Squares, size, 24i Inches by 
20i ? In Page 185, look for the head line " Width of Squares 
20|", and in the secondhea.d line, for " Length 24i" ; under which, 
at the bottom of the column, opposite the 100 Squares in the Jirst 
column, you will perceive the contents, viz. 353 ft. in. 5 pts 

EXAMPLE III. 

To find hoio many Squares it ivould require to make 
100 Feet, of<2^ Inches by \\)^. 

In page 175, look for the head line '• Width of Squares 19i," 
and in the second head line for " Length 24|," follow down the 
column under that Length, 'till you pome to 100 feet, 6 inches, 
6 parts, opposite to which, in the first column, is the number 
required, 30 Squares. 



JOBBING. 

EXAMPLE IV. 

To find the contents of one Square of Glass, 14^ Inches 
by 10 Inches. 

Follow the dots in the Jobbing Table, and you will see it ig 
12 in. 1 pt. Suppose you charge 3s. per foot, look for that price in 
the head column of th« Price Tables. In the ^rst column is the 
number of inches a Square may contain; opposite the 12 inches, 
under the column 3s. per foot, is the price 3s. If any square 
contains i, \^ or \ of an inch more, it is only io add to it the value 
of such part from the bottom lines under the prices. 



VI 

SASHES, 4c. 

EXAMPLE V. 

To find the contents of a Sash measuring 6 Feet broad, 
hy 7 Feet long. 

Look at page 199, for 6 feet broad, then find in the Jirst 
column the length, 7 feet: opposite this length, under the 6 feet, is 
the contents, 42 feet. 

EXAMPLE VL 

To find the contents of a Sash measuring 10 F^t 
9 Inches long, by 3 Feet 4^ Inches broad. 

At the top of the Table in page 193, look for 3 feet 4^ inches 
broad, and in the Jirst column for the length, 10 feet: opposite to 
which, under the 3 feet 4y inches, are 33 feet 9 inches; then look 
for the length of 9 inches ; opposite to >vbich, under the width, 
are 2 feet, 6 inches, 4 parts. Added together, they stand thus : 



10 Feet Long, and 3 Feet 4§ Inches Broatl- 
9 Inches Long, 3 Feet 4^ Inches Broad- 



F. 


I. 


P. 


33 


9 


<» 


2 


t» 


4 



The contents required is 3b 3 4 

EXAMPLE VIL 

To find the contents of 10 sashes, measuring 5 feet 10^ inches 
broad, by 8 feet 9^ inches long, look in page 198, and you will 
6nd in the column under 

5 Feet J 0§ Inches broad, opposite 8 Feel lonp, 47 
ditto 9 Inches long, 
ditto ^ Inch long, 

Wlii«h ninKipIied by the number required 

You have the conlcuts, viz"«" ••••• 516 



r. 


I. P. 


47 


<» 


4 


4 10 





'2 11 


b\ 


7 9 




10 



CONTENTS. 



PAGE. PAGE. 

Tables shewing the Measurement of Glass Squares, 

from 6 inches by 4, to 26 inches by 20 2 to 183 

Price Tables for Jobbing 186 and 187 

Large Table for Jobbing — — — 

Tables shew ing the Measurement of Sashes, Shop- 
Windows, Lead-Lights, &c. from 1 foot to 
6 feet Ui inches broad 189 to 200 



MEASUREMENT OF GhAM, 

Width of Squares 4 Inches. 



Length 3 in. 



6 in. 



7 in. 



8 in. 



1 F- 1- 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. I, p. 


^I 


1 


8 





2 








2 


4 


2 8 


|2 


3 


4 





4 








4 


8 


5 4 




k 








6 








7 





8 


'5,4 


6 


8 





8 








9 


4 


10 8 


f 5 


8 


4 





10 








11 


8 


1 1 4 


ie 


10 















2 





1 4 


.87 


11 


8 




2 







4 


4 


1 6 8 


8 


1 1 


4 




4 







6 


8 


19 4 


9 


1 3 







6 







9 





200 


30 


1 4 


8 




8 







11 


4 


2 2 8 


20 


2 9 


4 


3 


4 





3 


10 


8 


4 5 4 


30 


4 2 





5 








5 


10 





6 8 


40 


5 6 


8 


6 


8 





7 


9 


4 


8 id 8 


50 


6 11 


4 


8 


4 





9 


8 


8 


11 1 4 


60 


8 4 





10 








11 


8 





13 4 


70 


9 8 


8 


11 


8 





13 


7 


4 


15 6 8 


80 


11 1 


413 


4 





15 


6 


8 


17 9 4 


90 


12 6 





15 








17 


6 





20 


100 


13 10 


8 


16 


8 





19 


5 


4 


22 2 8 


200 


27 9 


4 


33 


4 


038 


10 


8 


44 5 4 


300 


41 8 





50 





58 


4 





66 8 


400 


55 6 


866 


8 


77 


9 


4 


88 10 8 


5CX) 


69 5 


4 


83 


4 





97 


2 


8 


111 1 4 



Width of Squares 4 Inches. 



Length 5i ill. 6^ in. 



81 in. 



j; 3 

'£>4 

t« •> 

§6 

87 

8 

9 

10 

20 

30 

40 

SO 

601 

70:10 

80|ll 

P0|13 
loo' 14 
20029 
300 43 
400 58 
«00i72 



I. 
1 
3 
5 
7 
8 

10 

2 
3 
5 

11 
4 

10 
3 
9 
2 
8 
1 
7 
2 
9 
4 

11 



F. 







1 
1 
1 
1 
1 

3 

5 

6 

8 
10 
12 
13 
15 
17 
34 
52 
69 
86 



I. p. 



2 
4 
6 
8 
10 



6 
2 7 

4 8 
6 9 
8 10 

5 8 



F. 1. 

2 



9 



2 
11 

8 
5 

1 10 
10 8 



6 

8 

10 



12 
14 
16 
18 
20 



40 3 

60 5 

80 6 

100 8 



F. 






1 
1 
1 
1 

2 

4 

6 

9 

11 

13 

16 

18 

20 

22 

45 

68 

91 

114 



1. P. 
2 9 



11 O 



10 




8 
7 
10 
2 
5 
9 

4 
7 



11 

10 

9 

8 O 

7 



MEASUREMENT OP GLISS. 

Width of Squares 4 Inches. 



Length 5\ in. t>| in. 



71 i„. 8i in. 





F. 


I. 


^1 





1 


1.'-^ 





3 


i? 3 





5 


•^4 





7 


^^5 





9 


1 6 





11 


* 7 







8 




2 


9 




4 


10 




6 


20 







30 




7 


40 


6 


1 


50 


7 


7 


60 


9 


2 


70 


10 


8 


80!l3 


2 


90il3 


9 


100 


15 


3 


200 


30 


6 


300 


45 


10 


400 


61 


1 


5O0 


76 


4 



p. 

10 

8 
6 
4 

«2 


10 

8 
6 
4 

8 

4 

8 


4] 
H 




F. 1. 

2 

4 

6 

S 

10 

1 1 



9 
10 10 



12 

14 

1 16 



4il8 



8)36 
0|54 

472 



p. 

2 

4 

6 

8 

10 

(» 

2 

4 

6 

8 

4 



8 

4 



8 

4 



8 

4 



F. 





1 
1 
1 
1 
1 

2 

4 

6 

8 

10 

12 

14 

16 

18 

20 

41 



I. 


p. 


2 


6 


5 





7 


6 


10 








6 


3 





5 


6 


8 





10 


6 


1 





2 






890 3 



d 62 
& 83 
4il04 



3 
4 
5 
6 

7 
8 

9 

10 

8 

6 



F. I. P* 

2 10 

5 8 

8 

11 

1 2 
1 5 
1 7 10 

1 10 8 

2 1 
2 4 

8 
1 
5 
9 

6 

18 10 8 

21 3 O 

23 7 4 

47 2 8 

70 10 

94 5 4 

118 8 



4 

7 

9 

U 

14 

16 



JVidfh of Squares 4 Inches. 





F. I. 


T. 


F. 


I. p. 


^1 


1 


11 





2 3 


2 2 


3 


10 





4 6 


£5 3 


5 


9 





6 9 


'2>4 


7 


8 





9 


^5 


9 


7 





11 3 


1 6 


11 


6 




1 6 


?7 


1 1 


5 




3 9 


8 


1 3 


4 




6 


9 


1 5 


3 




8 3 


10 


1 7 


2 




10 6 


20 


3 2 


4 


3 


9 


30 


4 9 


6 


5 


7 6 


40 


6 4 


8 


7 


6 


50 


7 11 


10 


9 


4 6 


60 


9 7 





11 


3 


70 11 2 
8012 9 


2 


13 


1 6 


4 


15 





9C 


)14 4 


e 


'16 


10 6 



V. I. 

2 
5 
7 

10 

1 
1 3 
1 6 
1 8 

1 11 

2 1 



4 
6 

8 
) 10 



8jlS 9 

4{37 6 

56 3 

875 



100115 11 
200! ;U 11 
300|47 11 
400163 10 
S0q79 10 4,93 9 0:107 



12 11 
15 



17 
19 



21 6 
43 



64 

86 



p. 
7 
2 
9 
4 
11 
6 
1 
8 
3 
10 
8 
6 
4 
2 

10 
8 
6 
4 
8 

4 
8 



F. 






1 
1 
1 
1 

2 

2 

4 

7 

9 

12 

14 

17 

19 

21 

24 

48 

72 

97 

'.\21 



I. p. 
2 11 
5 10 
8 9 



11 
2 
5 
8 

11 
2 
5 



10 4 

3 6 

8 8 

1 10 
7 
2 
5 4 

10 6 
3 8 
7 4 

11 

2 8 



MEABURIMIHT OF CLASS. 
Width of Squares ^4: Inches. 



Length 


5 in. 6 


in. 




7 in. 


8 in. 


«SA^! F. 


I. P. 


F. 


I. 


p. 


F. 1. 


p. 


F. I. P. 


|!1 





1 9 





2 


1 


2 


5 


2 10 


is 





3 6 





4 


3 


4 


11 


5 8 


?3 





5 3 





6 


4 


7 


3 


8 6 


'5.4 





7 1 





8 


6 


9 


11 


11 4 


^b 





8 10 





10 


7 


1 


4 


1 2 2 


i« 





10 7 







9 


1 2 


10 


1 5 


87 


1 


4 




2 


10 


1 5 


4 


1 7 10 


8 


1 


2 2 




5 





1 7 


10 


1 10 8 


9 


1 


3 11 




7 


1 


1 10 


3 


2 1 6 


10 


1 


5 8 




9 


3 


2 


9 


2 4 4 


20 


2 


11 5 


3 


6 


6 


4 1 


7 


4 8 8 


30 


4 


5 1 


5 


3 


9 


6 2 


4 


7 I 


40 


5 


10 10 


7 


1 





8 3 


2 


9 5 4 


50 


7 


4 6 


8 


10 


3 


10 3 


11 


119 8 


60 


8 


10 310 


7 


6 


12 4 


9 


14 2 


70 


10 


3 lil2 


4 


9 


14 3 


6 


16 6 4 


80 


11 


9 814 


2 





16 6 


4 


18 10 8 « 


90 


13 


3 415 


11 


3 


18 7 


1 


21 3 


JOO 


14 


9 117 


8 


6 


20 7 


11 


23 7 4 


2(X) 


29 


6 235 


5 





41 3 


10 


47 2 8 


300 


44 


3 3153 


1 


6 


61 11 


9 


70 10 


400 


59 


470 


10 





82 7 


8 


94 3 4 


600 


73 


9 5 88 


6 


6 


103 3 


7 


118 8 




Width of Sq 


]tai 


'es 4^ Inches. 


I.fHgth I 


i in. 


5| in. 


7| ii 


8 A in. 


/*.N^ 


F. 


I. P 


F. 


I. 


P; 


F. I. 


p. 


F. I. Pw 


^1 





1 10 





2 


2 


2 


6 


2 11 


I2 





3 8 





4 


5 


3 


1 


5 10 


^ 3 





5 6 





6 


7 


7 


8 


8 9 


^4 





7 5 





8 


10 


10 


3 


118 


^5 





9 3 





11 





1 


10 


1 2 7 


1 6 





11 1 




1 


3 


1 3 


4 


I 5 6 


? 7 


1 


1 




3 


6 


1 5 


11 


1 8 5 


8 


1 


2 10 




5 


8 


1 8 


n 


1 11 4 


9 


1 


4 8 




7 


11 


1 11 


1 


2 2 3 


10 


1 


6 7 




10 


1 


2 1 


8 


2 3 2 


20 


3 


1 2 


3 


8 


3 


4 3 


•4 


4 10 5 


30 


4 


7 9 


6 


6 


4 


6 5 





7 3 7 


40 


6 


2 4 


7 


4 


6 


8 6 


8 


9 8 10 


50 


7 


8 U 


9 


3 


8 


10 8 


4 


12 2 1 


60 


9 


3 611 





9 


12 10 





14 7 3 


70 


10 


10 112 


10 


11 


14 11 


8 


17 6 


80 


12 


4 9 14 


9 


1 


17 1 


5 


19 5 9 


90 


13 


11 416 


7 


2 


19 3 


1 


21 10 n 


100 


13 


5 11 18 


5 


4 


21 4 


9 


'24 4 2 


200 


30 


11 1036 


10 


8 


42 9 


6 


48 8 4 


300 


4<3 


5 1055 


4 





S4 2 


3 


73 6 


400 


Bl 


11 9173 


9 


S 


86 7 





ri7 4 9 


500| 


77 


5 81 


n 


2 


9 


106 11 


10 


1^1 s n 



ineABURtMEXT or CLASS. 

JVklth of Squares ^*-j Inchcf. 



I^cngth 


H' 


II. 


6 


lin 


. 


7\ 


in. 




81. 


in. 




fN^v^l F. 


1. 


p. 


F. 


I. 


p 


F. 


1. 


¥ 


F. 


I. 


r. 


1:1! 


1 


11 





2 


3 





2 


7 





3 





1.2! 


3 


10 





4 


7 





3 


3 





6 





? 3 





5 


10 





6 


10 





7 


11 





9 





^4 





7 


9 





9 


1 





10 


7 


1 








^5 





9 


8 





11 


6 




1 


3 


1 


3 





%6 





11 


8 




1 


y 




3 


11. 1 


6 





? 7 


I 


1 


7 




4 


1 




6 


7I 1 


9 





8 


1 


3 


7 




6 


6 




9 


3! 2 





1 


9 


I 


5 


6 




8 


8 




11 


10 2 


3 


I 


10 


I 


7 


5 




11 





^ 


2 


6 2 


6 


1 


20 


3 


Q 


11 


3 


10 





4 


5 


ll 5 





2 


30 


4 


10 


5 


5 


9 





6 


7 


8| 7 


6 


3 


40 


6 


5 


11 


7 


8 


1 


8 


10 


3 10 





5 


50 


8 


1 


4 


9 


7 


1 


11 





9 12 


6 


6 


60 9 


8 


10 


11 


6 


1 


13 


3 


4 15 





7 


70:11 


4 


4l3 


5 


1 


15 


5 


11 17 


6 


8 


80;i2 


11 


10 15 


4 


« 


17 


8 


6j 20 





10 


90114 


7 


3 17 


3 


•2 


19 


11 


0' 22 


6 


11 


100' 16 


2 


919 


2 





22 


1 


7 25 


1 





200, 3'2 


5 


7 38 


4 


5 


44 


3 


3 50 


2 


1 


300J48 


8 


457 


6 


7 


66 


4 


10 75 


3 


1 


400 


64 


11 


2 76 


8 


10 


88 


6 


6 100 


4 


2 


600 


81 


1 


11 


95 


U 





110 


8 


1 125 


5 


2 



tViiHh of Squares ^-^ Inches. 



Length S 


*i ii 


. 


6i in 


. 


n 


in. 




H 


in. 


*.^-v>.. 


F. 


I. 


p.j Fj. 1. 


p. 


F. 


I. 


p. 


F. 


I. p. 


'^1 





2 


0! 2 


4 





2 


8 





3 1 


1.2 





4 


OJ 4 


9 





5 


5 





6 2 


2 3 





6 


10 7 


« 





8 


2 





9 3 


^4 





8 


1:0 9 


6 





10 


11 


1 


4 


^6 





10 


2| 11 


11 


1 


1 


8 


1 


3 5 


1 6 







2 


1 2 


4 


1 


4 


3 


1 


6 7 


« 7 




2 


3 


1 4 


8 


1 


7 


2 


1 


9 8 


8 




4 


3 


1 7 


1 


1 


9 


11 


2 


9 


9 




6 


3 


1 9 


6 


2 





8 


2 


3 10 


10 




8 


4 


1 11 


10 


2 


3 


5 


2 


6 11 


20 


3 


4 


8 


3 11 


9 


4 


6 


10 


5 


1 11 


30 


5 


1 


1 


5 11 


8 


6 


10 


4 


7 


8 11 


40 


6 


9 


5 


7 11 


7 


9 


1 


9 


10 


3 11 


•50 


8 


5 


9 


9 11 


6 


11 


5 


2 


12 


10 11 


60 


10 


2 


2 


11 11 


5 


13 


8 


8 


15 


5 11 


70 


11 


10 


6 


IS 11 


4 


16 





1 


18 


11 


8(~; 


13 


6 


11 


15 11 


3 


18 


3 


7 


20 


7 11 


SO 


15 


3 


;{ 


17 11 


1 


20 


7 





23 


2 10 


100 


16 


11 


7 


19 11 





22 


10 


5 


25 


9 10 


20(; 


33 


11 


3 


39 10 


1 


45 


8 


11 


51 


7 9 


300 


50 


10 


11 


59 9 


t) 


88 


7 


5 


77 


5 8 


400 


67 


10 


7 


79 8 


3 


91 


5 


11 


103 


3 7 


50C 


^4 


10 


y 


yy 7 


3 


114 


4 


4 


129 


1 /. 



MEASURIMENT OF GLASS. 

Width of Squares ^2 Inches. 



j^nslh 5 in 


6 in 




7 


in. 




8 


n. 


ro*— 


F. 


1. 


p. 


F I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


^1 





1 


10 


2 


3 





2 


7 





3 


1.2 





3 


9 


4 


6 





5 


3 





6 


? 3 





5 


7 


6 


9 





7 


IC 





9 


«S.4 





7 


6 


9 








10 


e 


1 





^5 





9 


4 


11 


3 




1 


] 


1 


3 


1 6 





11 


3 


1 1 


6 




3 


h 


1 


6 


?7 


1 


1 


1 


1 3 


9 




6 


4 


1 


9 


8 


1 


3 


0' 1 6 







9 





2 





9 


1 


4 


10] 1 8 


3 




11 


7 


2 


3 


10 


1 


6 


9i 1 10 


6 


2 


2 


3 


2 


6 


20 


3 


1 


61 3 9 





4 


4 


6 


5 





30 


4 


8 


3 5 7 


6 


6 


6 


9 


7 


6 


40 


6 


3 


7 6 





8 


9 





10 





60 


7 


9 


9 9 4 


6 


10 


11 


3 


12 


6 


60 


9 


4 


611 3 





13 


1 


6 


15 





70 


10 


11 


313 1 


6 


15 


3 


9 


17 


6 


80 


12 


6 


015 





17 


6 





20 





90 


14 





916 10 


6 


19 


8 


3 


22 


6 


100 


15 


7 


618 9 





21 


10 


6 


25 





200 


31 


3 


0137 6 





43 


9 





50 





300 


46 


10 


6;56 3 





65 


7 


6 


75 





400 


62 


6 


075 





87 


6 





100 





500 


78 


1 


e 


93 9 





109 


4 


6 


125 






Widih of Squares 4— Inches. 



Length 5^ in. 



7i in. 8.i in. 





F. 


I. 


p. 


F. 


I. 


p. 


F. 


1. 


p. 


F. 


I. p. 


1' 





1 


11 





2 


4 





2 


8 





3 1 





3 


11 





4 


K 





5 


5 





6 2 


^ 3 





5 


10 





7 








8 


1 





9 3 


^4 





7 


10 





9 


4 





10 


10 


1 


4 


f 5 





9 


10 





11 


8 


1 


1 


7 


1 


3 i 


1 6 





11 


9 


1 


2 





1 


4 


3 


1 


6 6 


«7 


1 


1 


9 


1 


4 


4 


1 


7 





1 


9 7 


8 


1 


3 


9 


I 


6 


9 


1 


9 


9 


2 


9 


9 


1 


5 


8 


I 


9 


1 


2 





5 


2 


3 10 


10 


I 


7 


8 


1 


11 


5 


2 


3 


2 


2 


6 11 


20 


3 


3 


4 


3 


10 


10 


4 


6 


4 


5 


1 10 


30 


4 


11 


(; 


5 


10 


3 


6 


9 


6 


7 


8 9 


40 


6 


6 


9 


7 


9 


9 


9 





p 


10 


3 9 


50 


8 


2 


5 


9 


9 


2 


11 


3 


1) 


12 


10 -8 


60 


9 


10 


1 


11 


8 


7 


13 


7 


1 


15 


5 7 


70 


U 


5 


9 


13 


8 


C 


15 


10 


3 


18 


6 


80 


13 


1 


6 


15 


7 


6 


18 


1 


6 


20 


7 6 


90 


14 


9 


2 


17 


6 


1] 


20 


4 


8 


23 


2 5 


100 


16 


4 


10 


19 


6 


4 


22 


7 


10 


25 


9 4 


200 


32 


9 


9 


39 





9 


45 


3 


9 


51 


6 9 


300 


49 


2 


7 


58 


7 


1 


67 


11 


7 


77 


4 1 


400 


65 


7 


6 


78 


1 


6 


90 


7 


6 


103 


1 6 


600 


^82 





4 


97 


7 


10 


113 


3 


4 


128 


10 IC^ 



■ MEASUREMTIJCT OF CLASS. 

Width of Squares 4j Inches. 



Length 




Width of Squares 4.-j Inches. 



Length 5| i 


n. 


6| 


in. 




7; 


[m 




8| in. 


..v-v^l F. I. 


p. 


F. 


I. 


r. 


F. 


I. 


p- 


F. I. P. 


^1 


2 


1 





2 


6 





2 


10 


3 J 


S 2 


4 


8 





6 








5 


9 


6 « 


^3 


6 


5 





7 


7 





8 


8 


9 10 


'£>4 


8 


7 





10 


1 





11 


7 


1 1 1 


*2 3 


10 


9 







7 


1 


2 


6 


1 4 4 


1 6 


1 


11 




3 


2 


1 


5 


5 


17 8 


r 7 


1 3 


1 




5 


8 


1 


8 


4 


1 10 11 


8 


I 5 


» 


1 


8 


3 


1 


11 


3 


22s 


9 


1 7 


4 


1 


10 


9 


2 


2 


1 


2 5 6 


10 


1 9 


6 


2 


1 


3 


2 


5 





2 8 9 


20 


3 7 


1 


4 


2 


7 


4 


10 


1 


5 5 7 


SO 


5 4 


8 


6 


3 


11 


7 


3 


2 


8 2 5 


40 


7 2 


3 


8 


5 


3 


9 


8 


3 


10 11 3 


60 


8 11 


9 


10 


6 


6 


12 


1 


3 


13 8 


60 


10 9 


4 


12 


7 


10 


14 


6 


4 


16 4 10 


70 


12 6 


11 


14 


9 


2 


16 


11 


5 


19 1 8 


80 


14 4 


6 


16 


10 


6 


19 


4 


6 


21 10 6 


80 


16 2 





18 


11 


9 


21 


9 


6 


24 7 3 


100 


17 11 


7 


21 


1 


1 


24 


2 


7 


27 4 1 


«o^; 


35 11 


3 


42 


2 


3 


48 


5 


3 


54 8 » 


30Ci.3 10 


10 


63 


3 


4; 


72 


7 


10 


82 4 


40C71 10 


6 


84 


4 


e' 


96 


10 


6 


109 4 6 


SOOj 


6ii 10 


1 


105 


i 


7i 


121 


1 


1 


136 8 7 



MEASLREMENT OF GLASS. 

Width of Squares 4-^ Inches. 



Length 6 1(1. 



6 in. 



7 in. 



h 111. 



S 



^ 3 

•§ ^ 

6 
7 
8 
9 

10 
SO 
30 
40 
50 



11 

1 1 



II 

III 
10| 
lOJ I 
lOj 

9 

7 



I. p 

1 4 
4 9 
7 1 
9 6 

11 10 

2 3 



4 11 

6 7 
8 2 



60l 9 10 



4 

7 

9 
11 
11 
11 
11 
10 9 



• 70 



8013 2 



SO 
100 

too 

300 
400 
SOO 



11 6 



14 10 
16 5 
32 11 
49 5 
65 11 
82 5 



6il3 
415 
117 
11 19 
1039 
9i39 
8'79 
7I98 



10 
10 



10 
9 9 








I 
1 
1 

1 

2 
2 
4 
6 
9 
11 
13 
16 
18 
20 
23 
46 
6| 69 
0: 92 



6 



I. p. 

2 9 

5 6 
8 3 

11 1 

1 lo 

4 7 

7 4 

10 2 

11 

3 8 
7 5 

11 1 

2 10 

6 6 
10 3 

1 11 
6 8 



11 6115 



F. 





1 
1 
1 
1 

2 

2 

2 

5 

7 

10 

13 

15 

18 

21 

23 

26 

52 

79 

105 

131 



i« p. 

3 2 

6 4 
9 6 
8 
3 10 

7 
10 2 



11 

6 8 

2 4 

10 O 

5 8 

1 4 
9 O 
4 8 
9 4 

2 

6 8 

11 4 



Width of Squares 4^ Inches, 



Length £ 


fin 


. 


C 


1 in. 


7i in. 


8? in. 


^SJI^t 


F. 


I. 


p. 


F. 


1. 


p. 


F. J. 


J'. 


F. I. p. 


^1 





2 








2 


5 


2 


10 


3 3 


M 





4 


1 





4 


11 


5 


8 


6 6 


f 3 





6 


2 





7 


5 


8 


7 


9 9 


^4 





8 


3 





9 


10 


11 


5 


1 i 


f * 





10 


4 







4 


1 2 


4 


1 4 3 


|6 







6 




2 


10 


1 5 


« 


1 7 7 


?7 




2 


6 




5 


3 


1 8 


1 


1 10 10 


8 




4 


7 




7 


9 


1 10 


11 


2 2 1 


9 




6 


8 




10 


3 


2 1 


9 


2 5 4 


10 




8 


9 


2 





8 


2 4 


8 


2 8 7 


«0 


3 


5 


6 


4 


1 


5 


4 9 


4 


5 5 3 


30 


5 


2 


4 


6 


2 


2 


7 2 


1 


8 1 11 


40 


6 


11 


1 


8 


2 


11 


9 6 


9 


10 10 7 


60 8 


7 


10 


10 


3 


8 


11 11 


5 


13 7 3 


6010 


4 


8 


12 


4 


5 


14 4 


2 


16 3 11 


7012 


1 


5 


14 


5 


2 


16 8 


10 


19 7 


80 


13 


10 


3 


16 


5 


11 


19 1 


7 


21 9 3 


90 


15 


7 





18 


6 


7 


21 6 


3 


24 5 10 


100 


17 


3 


9 


20 


7 


4 


23 10 


11 


27 2 6 


«00 


34 


7 


7 


41 


2 


9 


47 9 


11 


54 5 1 


300 


51 


11 


5 


61 


10 


2 


71 8 


11 


81 7 8 


400 


69 


3 


3 


82 


5 


7 


95 7 


11 108 10 3 


500 


HQ 


7 





103 





11 


110 G 


10 


139 9 



MEASUREMEVT OF GLASS. 

Width of Squares 4.-J Inches. 




IVidth of Squares 4^ Inches. 



Lens, 


th t 


i '" 


• 


6^ 


in 




7i 


ill. 




H 


n. 


/>-A-»\i V ■ 


I. 


p. 


F 


I. 


p. 


F. 


I. 


P 1 F. 


i. P. 


^ 1 


2 


3 





2 


8 





3 








3 5 


1.2 


4 


6 





5 


4 





6 


1 





6 ll 


5? 3j 


6 


9 





8 








9 


2 





10 4 


'5.4 





9 


1 





10 


8 


1 





3 


1 


1 10 


^5 





11 


4 


1 


1 


4 


1 


3 


4 


1 


5 3 


§6 




1 


7 


1 


4 





1 


6 


4 


1 


8 9 


? 7 




3 


11 


1 


6 


8 


1 


9 


5 


2 


2 


8 




6 


2 


1 


9 


4 


2 





6 


2 


3 8 


9 




8 


5 


2 








2 


3 


7 


2 


7 2 


10 




10 


9 


2 


2 


8 


2 


6 


8 


2 


10 7 


20 


3 


9 


6 


4 


5 


5 


5 


1 


4 


5 


9 3 


30 


5 


8 


8 


6 


8 


1 


7 


8 





8 


7 10 


40 


7 


7 





8 


10 


10 


10 


2 


8 


11 


6 6 


50 


9 


5 


9 


11 


1 


7 


12 


9 


4 


14 


5 2 


60 


11 


4 


6 


13 


4 


i 


15 


4 





17 


3 9 


70 


13 


3 


3 


15 


7 





17 


10 


8 


20 


2 5 


80 


15 


2 


1 


17 


9 


9 


20 


5 


5 


23 


1 1 


90 


17 





10 


20 





5 


23 





1 


25 


11 8 


100 


18 


11 


7 


22 


3 


2 


25 


6 


9 


28 


10 4 


200 


37 


11 


2 


44 


6 


4 


51 


1 


6 


57 


8 8 


300 56 


10 


9 


66 


9 


6 


76 


8 


3 


86 


7 


400 


75 


10 


5 


89 





9 


102 


3 


1 
10 


115 


5 5 


fiOO 


94 


10 


0, 


111 


3 


11 


127 


9 


144 


3 9 



10 



MEASUBEMENT OB" GXASS. 

Width of Squares O- Inches. 



Leni^lh 5 111- 



I) in. 



I lU. 



8 ill. 



9 in. 



/«^l-^ 


f. 


I. 


F 


>. 1 





2 


1 


2 1 





4 


2 


? 3 





6 


3 


'S^a 





8 


4 


w^5 





10 


5 


§6 







6 


?7 




2 


7 


8 




4 


8 


9 




6 


9 


10 




8 


10 


20 


3 


5 


8 


30 


5 


2 


6 


40 


6 


11 


4 


50 


8 


8 


2 


60 


10 


5 


C 


70 


12 


1 


K 


80 


13 


10 


8 


SO 


15 


7 


6 


100 


17 


4 


A 


200 


34 


8 


8 


300 


52 


1 





400 


69 


5 


4 


500 


86 


9 


8 



V. I. 

2 

5 

7 

10 

1 
1 3 
1 5 
1 8 

1 10 

2 1 
4 2 



6 

8 

10 



12 6 

14 7 

16 8 

18 9 

20 10 

41 8 

62 6 

83 4 

104 2 



F. J. 

2 
5 
8 

11 

1 2 
1 5 
I 8 

1 11 

2 2 
2 5 
4 10 
7 3 



p 
11 

10 
9 
8 
7 
6 
5 
4 
3 
2 
9 
6 



9 
11 
14 
17 
19 



21 10 

22 3 
44 7 
66 11 
89 2 

111 6 



F. I. 

3 

6 

10 

1 1 
1 4 
1 8 

1 11 

2 2 



81 11 

10 




13 10 
16 8. 



19 5 

22 2 



25 
27 



55 6 



83 
111 



F. 





1 
1 
1 

2 

2 

2 

3 

6 

9 

12 

15 

18 

21 

25 

28 

31 

62 

93 

125 



I. 


p. 


3 


9 


7 


6 


11 


3 


3 





6 


9 


10 


6 


2 


3 


6 





9 


9 


1 


6 


3 





4 


6 


6 





7 


6 


9 





10 


6 








1 


6 


3 





6 





9 












4 138 10 8 156 3 



Width of Squares 5 Inches. 



Length 5| 



6-? in. 



74 in. 



8iin. 



91 in. 



2 2 
^ 3 

^5 

§ 6 

8 7 

8 

9 

10 

20 

SO 

40 

50 



I. p 

2 2 

4 4 

6 6 

8 £ 
10 11 

1 1 

3 3 

5 6 

7 8 

9 10 
7 



6010 

70 12 

80 14 

90 16 

100!l8 

«0O|36 

3U0i54 

400172 

«00i9l 



5 7 

3 6 

1 4 
11 S 

9 1 

7 

4 10 

2 9 

6 6 

8 3 
11 

1 9 



F. 


I. 


p. 





2 


7 





5 


2 





7 


9 





10 


5 




1 


Oj 




3 


7 




6 


2 




8 


10 




11 


5 


2 


2 





4 


4 


1 


6 


6 


1 


8 


8 


5 


10 


10 


2 


13 





3 


15 


2 


3 


17 


4 


4 


19 


6 


4 


21 


8 


5 


43 


4 


10 


65 


1 


3 


86 


9 


8 


08 


6 


1 



6 
9 




3 
6 
9 

2 
2 3 
2 6 
5 
7 6 
10 
12 7 



15 

17 

20 

22 

25 2 

50 4 

75 6 
100 8 
125 10 



F. I. 

3 
6 

10 

1 1 



2 
2 5 
2 6 
2 10 
5 8 



8 
ll 
14 
17 

20 
8| 22 11 
10, 25 9 

1 28 7 

2 57 3 
3| 85 11 
4^114 7 
5,143 2 



F. 





1 
1 
1 

2 

2 

2 

3 

6 

9 

12 

16 

19 

22 

25 

28 

32 

64 

96 

128 



1. p. 
3 lO 
7 8 

11 6 
3 5 
7 3 

11 1 
2 11 
6 10 

10 8 



2 
5 
7 
10 

3 
5 
8 



&iioo 



10 10 

1 5 

2 10 

4 3 

5 8 
7 1 



MEASimEMENT OP GLASS. 

Width of Squares O Inches. 



n 



I,ength_ ^\ i". 6 1 in. 7\ in. 



84 in. 



94 in. 




Width of Squares O Inches. 



I.ei,« 


ih H 


n. 


( 


3iin. 


7|in. 


8; 


\\n. 


9^ 


^in. 


/KA*^ 


F. 1. 


r. 


r. 


I. 


p 


F. I. P. 


P. 


1. p. 


t. 


I. P. 


^1 


2 


4 





2 


9 


3 2 





3 7 





4 


|2 


4 


9 





5- 


7 


6 5 





7 3 





8 I 


2 3 


7 


2 





8 


5 


9 8 





10 11 


1 


2 


^4 


9 


7 





11 


3 


1 11 


1 


2 7 


1 


4 3 


^5 


11 


11 


1 


2 





1 4 1 


1 


6 2 


1 


8 3 


|G 


1 2 


4 


1 


4 


10 


1 7 4 


1 


9 10 


2 


4 


P7 


1 4 


(, 


1 


7 


8 


1 10 7 


2 


1 6 


2 


4 5 


8 


1 7 


2 


1 


10 


C 


2 1 10 


2 


5 ^ 


2 


8 6 


9 


1 9 


6 


2 


1 


3 


2 5 


2 


8 9 


3 


6 


10 


1 11 


11 


2 


4 


1 


2 8 3 


3 


5 


3 


4 7 


20 


3 11 


11 


4 


8 


3 


5 4 7 


Q 


11 


6 


9 3 


30 


5 11 


10 


7 





4 


8 10 


9 


1 4 


10 


1 10 


40 


7 11 


10 


9 


4 


6 


10 9 2 


12 


1 10 


13 


6 6 


50 


9 11 


& 


11 


8 


7 


13 5 5 


15 


% 3 


16 


U 1 


GO 


n 11 


g 


U 





9 


16 1 


1^ 


2 9 


20 


3 9 


70 


13 11 


8 


16 


4 


10 


18 10 


21 


3 2 


23 


8 4 


80 


15 11 


8 


18 


9 





21 6 4 


24 


3 8 


27 


1 


90 


17 11 


7 


21 


1 


1 


24 2 7 


27 


4 ] 


30 


5 7 


100 


19 11 


7 


23 


5 


3 


^ 10 11 


30 


4 7 


33 


10 3 


200 


39 11 


2 


46 


10 


6 


53 9 10 


60 


9 2 


G7 


8 q 


300 


59 10 


c 


70 


3 


9 


80 8 9 


91 


1 9 


101 


6 9 


400 


79 10 


4 


93 


9 


C 


107 7 S 


121 


6 4 


135 


5 


56c 


99 9 


11 


117 


2 


3 


134 6 7, 


151 


10 11 


16V 


3 3 



12 



MEASUREMENT OF oLASS. 

TVidth of Squares 5^ Inches. 



Length 6 ill. 




7 


ill. 




8 in. 




9 in. 




f^^ 


r. I. 


p. 


F. 


I. 


p. 


F. I. 


p. 


F. I. 


p. 


^1 


2 


7 





3 





3 


6 


3 


11 




5 


3 





6 


1 


7 





7 


10 


5> "" 
? 3 


7 


10 





9 


2 


10 


c 


11 


9 


<4 


10 


6 


1 





3 


1 2 





1 3 


9 


>^5 


1 1 


1 


1 


3 


3 


1 5 


6 


1 7 


8 


§ 6 


I 3 


9 


1 


6 


4 


1 9 


(. 


1 11 


7 


2 7 


1 6 


4 


1 


9 


5 


2 


6 


2 3 


6 


8 


1 9 





2 





6 


2 4 





2 7 


6 


9 


1 U 


7 


2 


3 


6 


2 7 


6 


2 11 


5 


10 


2 2 


3 


2 


6 


7 


2 11 





3 3 


4 


20 


4 4 


6 


5 


1 


3 


5 10 





6 6 


9 


30 


6 6 


9 


7 


7 


10 


8 9 





9 10 


1 


40 


8 9 





10 


2 


6 


11 8 





13 1 


6 


50 


10 11 


3 


12 


9 


1 


14 7 





16 4 


11 


60 


13 1 


6 


15 


3 


9 


17 6 





19 8 


3 


70 


15 3 


9 


17 


10 


4 


20 5 





22 11 


7 


80 


17 6 





20 


5 





23 4 





26 3 





90 


19 8 


3 


22 


11 


7 


26 3 





29 6 


4 


100 


21 10 


6 


25 


6 


3 


29 2 





32 9 


9 


200 


43 9 





51 





6 


58 4 





65 7 


6 


300 


(J5 7 


6 


76 


6 


S 


87 6 





98 5 


3 


400 87 6 





102 


1 





116 8 





131 3 





600 109 4 


6 


127 


7 


3 


|145 10 





164 


9 


JVidt 


h of Squar 


es ^x Inch 


es. 




Length 5^ in. 


h 


i ill. 




7; 


,m. 


«.i 


in. 9i in. 



^1 


F. 



1.2 

? 3 


-0 



^4 
f 5 






1 ^ 
s* 7 


1 
1 


8 


1 


9 


1 


10 


1 


20 


3 


30 


5 


40 


7 


60 


9 


60 


11 


70 


13 


80 


15 


SO 


17 


100 


19 


200 


38 


300 
400 


57 
76 


500 


95 



I. p. 
2 3 
4 7 
6 10 
9 2 



11 
1 

4 
6 

8 8 
10 11 

9 11 
8 10 
7 10 
6 10 
5 9 



F. I. 

2 

5 

8 

10 

1 I 



6 10 
9 1 
11 4 
13 8 
15 11 
18 2 
20 6 
22 9 
45 6 



68 
91 



F. 





1 
1 
1 
1 

2 

2 

2 

5 

7 

10 

13 

15 

18 

21 

23 

26 

52 

79 



I. p. 

3 2I 

6 4\ 
9 6 
8' 
3 lOJ 

7 
to 2 



F I. 

3 

7 

10 

1 2 



1 
4 
7 
3 
11 



113 U 



9 105 

2|132 



1 
1 
2 
2 
2 
3 

6 

9 

12 

7| 15 

3i 18 

0; 21 

9 24 

5 27 

2; 30 

10 4 60 1 

3 6! 90 2 

8 9120 3 

1 llil50 ^ 



F. 




1 
1 
1 

2 

2 
2 
3 
3 
6 



I. p. 
4 



31 10 



6 10 
2 
10 
6 
1 
9 
5 



13 

16 

20 

23 

26 

SO 

33 

67 

101 

134 

168 



8 11 
1 4 
5 10 



10 
2 
7 

11 
4 
8 
5 
2 



10 9 
7 i 



MEASUREMENT OF GLASS. 

Width of Sq'- ares Oq: Inches. 



13 



Length 5i ill. 



(U in. 



7i ill. 



Qi in. 



f--^-^ 


F. 


I. 


p. 


f. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


1. p. 


l^l 





2 


4 





2 


10 





3 


3 





3 


8 





4 1 


1.2 





4 


9 





5 


8 





6 


6 





7 


.5 





8 3 


? 3 





7 


2 





8 


6 





9 


9 





11 


1 


1 


5 


'^4 





9 


7 





11 


4 


1 


1 


1 


1 


2 


10 


1 


4 7 


|5 










1 


2 


2 


1 


4 


4 


1 


6 


7 


1 


8 9 


^ 6 




2 


5 


1 


5 





1 


7 


8 


1 


10 


3 


2 


11 


? 7 




4 


10 


1 


7 


10 


1' 


10 


11 


2 


2 





2 


5 1 


8 




7 


3 


1 


10 


9 


2 


2 


3 


2 


6 


9 


2 


9 3 


9 




9 


7 


2 


1 


7 


2 


5 


6 


2 


9 


5 


3 


1 4 


10 


2 








2 


4 


6 


2 


8 


9 


3 


1 


2 


3 


5 6 


20 


4 





1 


4 


8 


10 


5 


5 


7 


6 


2 


4 


6 


11 1 


SO 


6 





2 


7 


1 


3 


8 


2 


6 


9 


3 


6 


10 


4 8 


40 


8 





3 


9 


5 


9 


10 


11 


3 


12 


4 


6 


13 


10 3 


50 


10 





3 


11 


10 


2 


13 


8 





15 


5 


11 


17 


3 9 


60 


12 





4 


14 


2 


7 


10 


4 


10 


18 


7 


1 


20 


9 4 


70 


14 





5 


16 


7 





19 


1 


8 


21 


8 


3 


24 


2 11 


80 


16 





6 


18 


11 


6 


21 


10 


6 


24 


9 


G 


27 


8 6 


90 


18 





6 


21 


3 


11 


24 


7 


3 


27 


10 


8 


31 


2 


100 


20 





7 


23 


8 


4 


27 


4 


1 


30 




10 


34 


7 7 


20U 


40 


1 


3 


47 


4 


9 


54 


8 


3 


61 




r. 


69 


3 3 


300 


60 


1 


10 


71 


1 


1 


82 





4 


92 




7 


lOJ 


10 10 


400 


80 


2 


6 


94 


9 


6 


109 


4 


6 


123 




(.. 


138 


6 6 


500 


100 


3 


1 


118 


5 


10 


136 


8 


7 


154 




4 


173 


2 1 



H'idth of Squares ^4 Inches. 



Leng 


th 54 in. 




^\ 


- in. 




7 


i «' 


. 


8 


|i» 


. 


9i in. 


<-OAX« 


F. I. 


P- 


V. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. » P. 


^1 


2 


6 





2 


11 





3 


4 





3 


9 


4 3 


1.2 


5 








5 


10 





6 


9 





7 


7 


8 6 


? 3 


7 


6 





8 


10 





10 


2 





11 


5 


10 9 


^^4 


10 








11 


9 


1 


1 


6 


1 


3 


3 


1 5 


|5 


1 


6 


1 


2 


9 


1 


4 


11 


1 


7 


1 


19 3 


? 6 


1 3 


1 


1 


5 


8 


1 


8 


4 


I 


10 


11 


2 1 7 


? 7 


1 5 


7 


1 


8 


8 


1 


11 


8 


2 


2 


9 


2 5 10 


8 


1 8 


1 


1 


11 


7 


2 


3 


1 


2 


6 


7 


2 10 1 


9 


1 10 


7 


2 


2 


6 


2 


6 


6 


2 


10 


5 


3 2 4 


10 


2 1 


11 


2 


5 


6 


2 


9 


10 


3 


2 


3 


3 6 7 


20 


4 2 


3 


4 


11 





5 


7 


9 


6 


4 


6 


7 1 3 


30 


6 3 


5 


7 


4 


7 


8 


5 


8 


9 


6 


10 


10 7 11 


40 


8 4 


7 


9 


10 


1 


11 


3 


7 


12 


9 


1 


14 2 7 


50 


10 5 


9 


12 


3 


7 


14 


1 


6 


15 


11 


4 


17 9 3 


60 


12 6 


11 


14 


9 


2 


16 


11 


5 


19 


1 


8 


21 3 11 


70 


14 8 


1 


17 


2 


8 


19 


9 


4 


^2 


3 


U 


24 10 7 


80 


16 9 


3 


19 


8 


3 


22 


7 


3 


25 


6 


3 


28 5 3 


90 


18 10 


4; 


22 


1 


s 


2.'> 


5 


1 


28 


8 


6 


31 1 10 


100 


20 11 


6: 


24 


7 


3 


28 


3 





31 


10 


(; 


35 6 6 


200 


41 11 


1! 


49 


2 


7 


56 


6 


1 


63 


9 


7 


71 1 1 


300 


62 10 


8 


73 


9 


11 


84 


9 


2 


95 


8 


5 


106 7 8 


400 


83 10 


3 


98 


5 


3 


113 





3 


127 


7 


3 


I il 2 3 


500 


104 9 


9. 


123 





6 


141 


3 


3 


139 


6 





177 8 9 



14 



MEASUREMENT OF CLASS. 

Width of Squares O-^ htches. 



Jjcngth 6 in. 



7 in. 



BiH. 



9 in. 



^1 
1.2 
Q 3 

t5 

1« 
? 7 

8 

9 

10 

'iO 

30 

40 

50 

60 

70 

80 

90 

100 

20C) 

300 

400 

500 



r. 









1 

1 

1 

1 

2 

2 

4 

6 

9 

11 

13 

16 

18 

20 

22 

45 

68 

91 

114 



10 
9 



3 

7 
10 

2 

5 

9 



4 

7 

11 
10 

9 

8 

7 



F. I. 

3 

6 

9 

1 
1 4 
1 7 

1 10 

2 1 
2 4 
2 8 
5 4 
8 

10 8 

13 4 

16 O 

18 8 

21 4 

24 

26 8 

53 5 

80 2 

106 11 

133 8 



p 
2 
5 
7 

10 

3 
5 
8 

10 
1 
o 

3 
4 
5 
6 
7 
8 
9 
10 
8 
6 
4 
2 



F. 




o 
1 
1 
1 

2 
2 

3 

6 

9 

12 

15 

18 

21 

24 

27 

30 

61 

91 

122 

152 



11 

2 8 

6 4 

10 

1 8 

5 4 

9 





1 

2 

2 

3 

4 

4 

5 

6 

6 

1 4 

8 



F. J. V. 

4 1 

8 3 
10 4 
14 6 

1 8 7 

2 9 
2 4 10 
2 9 

1 1 
5 



3 
2 

6 10 
10 3 



13 
17 

20 



3 
6 
9 
9 



2 3 

7 6 
24 9 
27 6 
30 11 
34 4 
68 9 

103 1 

137 6 

171 10 6 



Width of Squares ^"j Inches. 



Length 6| in. 


7j 


- in. 


«i 


in. 




9: 


, in. 




F. 1. P. 


F. 


I. p. 


F. 


I. 


p. 


F, 


1. p. 


1=1 


2 10 





3 3 





3 


9 





4 2 


22 


5 8 





6 7 





7 


6 





8 5 


i; 3 


8 7 





9 11 





11 


4 


1 


8 


«5.4 


11 5 


1 


1 3 


1 


3 


1 


1 


4 11 


^5 


1 2 3 


1 


4 7 


1 


6 


10 


1 


9 2 


|6 


1 5 2 


1 


7 11 


1 


10 


8 


2 


1 5 


?7 


1 8 


1 


11 3 


2 


2 


5 


2 


5 8 


8 


1 10 11 


2 


2 7 


2 


6 


3 


2 


9 11 


9 


2 1 9 


2 


5 10 


2 


10 





3 


2 1 


10 


2 4 7 


2 


9 2 


3 


1 


9 


3 


6 4 


20 


4 9 3 


5 


6 5 


6 


3 


7 


7 


9 


30 


7 1 11 


8 


3 8 


9 


5 


5 


10 


7 2 


40 


9 6 7 


11 


11 


12 


7 


3 


14 


1 7 


50 


11 11 2 


13 


10 1 


15 


9 





17 


7 11 


60 


14 3 10 


16 


7 4 


' 18 


10 


10 


21 


2 4 


70 


16 8 6 


19 


4 7 


22 





8 


24 


8 9 


80 


19 1 2 


22 


M 10 


25 


2 


6 


28 


3 2 


90 


21 5 9 


24 


11 


28 


4 


3 


31 


9 6 


100 


23 10 5 


27 


8 3 


; 31 


6 


1 


35 


3 11 


200 


47 8 11 


55 


4 7 


63 





3 


70 


7 11 


300 


71 7 4 


83 


10 


94 


6 


4 


105 


11 10 


400 


95 5 k; 


110 


9 2 


196 





6 


141 


3 10 


500 


119 4 4 


138 


5 5 


157 


6 


7 


176 


7 9 



MEASUnEMETTT OF GtASS. 

Width of Squares O^ Inches. 



13 



Length 54 in. 



III. 



74 in. 



8i in. 



94 in. 



1.2 
? 3 

^5 

I 6 

?7 

8 

9 

10 

20 

30 

40 

50 

60 

70 

80 

90 

loo 

200 



F. 






I 
1 
1 
1 
I 
% 

4 
6 

10 
12. 
U 
16 
18 



I. p. 

2 6 



3 

7 
10 



3 

5 

8 
10 8 



1 

3 7 

4 10 

6 

7 3 

8 5 
9 

10 10 








300! 63 
400| 8i 
500' 105 



3 74 
4 
5 



F. 1. p. 

2 n 

5 11 

8 11 

11 11 

1 2 10 
1 5 10 
1 8 10 

1 XI IG 

2 2 
2 5 
4 11 
7 5 
9 11 2 

12 4 11 

14 10 9 

17 4 6 

19 10 4 

22 4 1 

24 9 n 

49 7 10 

5 9 

3 8- 





11 

9 

7 

3 

11 

7 

124 1 71143 2 



s. 





I 

1 
1 

2 
2 
2 

3 

3 
11 
14 

17 
20 
22 
25 
28 
57 
85 
114 



I. p. 

3 5 

6 10 

10 3 



1 S 

5 2 
8 7 
G 
3 6 

6 11 
10 4 

8 9 

7 1 
5 6 
3 10 

2 3 



F. I. 

3 
7 

10 

1 3 
1 7 

1 11 

2 3 
2 7 

2 11 

3 2 
6 3 
9 8 

12 11 
16 2 
19 5 
22 8 
25 11 
29 2 
32 5 
64 11 
97 4 
29 10 
(32 J 



F. 




1 

1 

1 

2 

2 

2 

3 

3 

7 

10 

14 

18 



p. 
4 
8 

5 
9 
1 
5 



10 10 
3 2 



7 

3 

10 



9 21 
61 25 
8J 29 
7 32 
7| 36 
21 72 
9,108 
4145 
II1I8I 



6 2 
8 
3 



1 
7 

4 9 

4 
7 10 
3 /; 
6 10 

10 3 

1 8 

5 1 



Width of Squares O-j Inches. 



Length 5| il 


1. 


6i ir 


1. 


7i in. 


8 


iin. 


H i"- 


^>.A.^ 


p. I. 


p. 


F. I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. I P. 


^1 


2 


7 


3 


1 





3 


6 





4 





4 5 


S2 


5 


3 


6 


2 





7 


1 





8 





8 11 


i? 3 


7 


10 


9 


3 





10 


7 


1 








1 1 4 


'5.4 


10 


6 


1 


4 


1 


2 


2 


1 


4 





1 5 10 


f 5 


1 1 


2 


1 3 


5 


1 


5 


9 


I 


8 





110.4 


^ 6 


1 3 


9 


1 6 


6 


1 


« 


3 


2 








2 2 


?7 


I 6 


5 


1 9 


7 


2 





10 


2 


4 





2 7 3 


8 


1 9 


1 


2 


9 


2 


4 


5 


2 


8 


1 


2 11 9 


9 


1 11 


8 


2 3 


10 


2 


7 


11 


3 





1 


3 4 2 


10 


2 2 


4 


2 6 


11 


2 


11 


6 


3 


4 


1 


3 8 8 


20 


4-. 4: 


8 


5 1 


10 


5 


11 





6 


8 


2 


754 


30 


6 7 





7 8 


9 


8 


10 


C 


10 





3 


11 2 


40 


8 9 


5 


10 3 


9 


11 


10 


1 


13 


4 


5 


14 10 9 


50 


10- 1 1 


9 


12 10 


8 


14 


9 


7 


16 


8 


6 


18 7 6 


60 


13 2 


1 


15 5 


7 


17 


9 


1 


20 





7 


22 4 1 


70 


15 4 


5 


18 


6 


20 


8 


7 


23 


4 


8 


26 9 


80 


17 6 


10 


20 7 


6 


23 


8 


2 


26 


8 


10 


29 9 6 


90 


19 9 


2 


23 2- 


5 


26 


7 


8 


30 





11 


33 6 2 


100 


21 11 


6 


25 9 


4 


29 


7 


2 


33 


5 





37 2 10 


200 


43 a 


1 


61 6 


9 


59 


2 


5 


66 


10 


1 


74 5 9 


300 


65 10 


7 


77 4 


1 


h8 


9 


7 


100 


3 


1 


HI 8 7 


400 


87 10 


2 


103 1 


6 


118 


4 


ir 


133 


8 


'. 148 11 6 


.500 


109 9 


8 


12a 10 


10 


148 








LC7 


1 


* 


: 85 2 4 



1(J 



MEASUREMENT OF CLASS. 

Width of Squares ^A Inches. 



Ltmrlli 6 ill. 



7 in 



8 in. 



9 in. 




Width of Squares O-^ Inches. 



Length ( 


5|iu. 


7^ 


n. 




8|i 


n. 




i\ in. 


^^ 


F. 


) 


p 


F. I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


^1 





2 




3 


5 





3 


11 





4 5 


1.2 





3 




6 


11 





7 


10 





8 10 


j; 3 





8 




10 


5 





11 


10 


1 


1 3 


"^.^ 





11 




1 1 


10 


1 


3 


9 


1 


5 8 


SSb 


1 


2 




1 5 


4 


1 


7 


9 


I 


10 I 


It 


1 


5 




1 8 


10 


1 


11 


8 


2 


2 7 


? i 


1 1 


8 




2 


3 


2 


3 


8 


2 


7 


8 


1 


11 




2 3 


9 


2 


7 


7 


2 


11 5 


9 


2 


2 




2 7 


3 


2 


11 


6 


3 


3 10 


10 


2 


5 




2 10 


8 


3 


3 


6 


3 


8 3 


20 


4 


11 


10 


5 9 


5 


6 


7 





7 


4 7 


30 


7 


5 


10 


8' 8 


2 


9 


10 


7 


11 


11 


40 


9 


11 


9 


11 6 


11 


13 


2 


1 


14 


9 3 


50 


12 


5 


8 


14 5 


8 


16 


5 


7 


18 


5 7 


60 


14 


11 


7 


17 4 


5 


19 


9 


2 


22 


1 11 


70 


17 


5 


7 


20 3 


2 


23 





8 


25 


10 3 


80 


19 


11 


7 


23 1 


11 


26 


4 


3 


29 


6 7 


90 


22 


5 


6 


26 -0 


7 


29 


7 


9 


33 


2 10 


100 


24 


11 


5 


28 11 


4 


32 


11 


3 


36 


11 2 


200 


49 


10 


n 


57 10 


9 


65 


10 


7 


73 


10 5 


300 


74 


10 


5 


86 10 


2 


98 


9 


11 


no 


9 8 


400 


99 


9 


11 


115 9 


7 


131 


9 


3 


147 


8 11 


500 


124 


9 


4 


144 8 


111 


164 


8 


d 


184 


8 1 



MEASUREMENT OF GLASS* 

Width of Squares O-f Inches. 



m 




Width of Squares O-^ Inches. 



Leng 


th 5| in 


. 


6 


i •" 


. 


7 


ti» 


• 


8 


ii" 




9|iu. 


r«-^-^ 


F. I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


f. 


I. 


p. 


F. I. P* 


^1 


2 


9 





3 


2 





3 


8 





4 


2 


4 8 


3 2 


5 


6 





6 


5 





7 


5 





8 


4 


9 4 


s; 3 


8 


3 





9 


8 





11 


1 


1 





6 


1,2 


^4 


11 





1 





11 


1 


2 


10 


1 


4 


8 


16 8 


^5 


1 1 


9 


1 


4 


2 


1 


6 


6 


1 


8 


11 


1 11 4 


§6 


1 4 


6 


1 


7 


4 


1 


10 


3 


2 


1 


2 


2 4 


? 7 


1 7 


3 


1 


10 


7 


2 


1 


11 


2 


5 


5 


2 8 8 


8 


1 10 





2 


1 


10 


2 


5 


8 


2 


9 


7 


3 1 4 


9 


2 


9 


2 


5 


1 


2 


9 


5 


3 


1 


9 


3 6 


10 


2 3 


6 


2 


8 


4 


3 


1 


1 


3 


5 


11 


3 10 8 


20 


4 7 


1 


5 


4 


8 


6 


2 


3 


6 


11 


10 


7 9* 


30 


6 10 


7 


8 


1 





9 


3 


4 


10 


5 


9 


11 8 1 


40 


9 2 


2 


10 


9 


4 


12 


4 


6 


13 


11 


8 


15 6 10 


60 


11 5 


9 


13 


5 


8 


15 


5 


8 


17 


5 


7 


19 5 7 


60 


13 9 


3 


16 


2 





18 


6 


9 


20 


U 


6 


23 4 S 


70 


16 


10 


18 


10 


4 


21 


7 


11 


24 


5 


5 


27 3 


80 


18 4 


5 


21 


6 


9 


24 


9 


1 


27 


11 


4 


31 1 9 


90 


20 7 


11 


24 


3 


1 


27 


10 


ct 


31 


5 


4 


35 5 


100 


22 11 


6 


26 


11 


5 


30 


11 


4 


34 


11 


3 


38 11 2 


200 


45 11 





53 


10 


10 


61 


10 


8 


69 


10 


6 


77 10 4 


300 


68 10 


6 


80 


10 


3 


92 


10 





104 


9 


9 


116 9 e 


400 


91 10 


1 


107 


9 


9 


123 


9 


5 


139 


9 


1 


lo5 8 9 


500 


114 9 


7 


134 


9 


2 


154 


8 


9 


174 


8 


4 


il94 7 11 



1« 



MEASUUEMfeXT OF GLASS. 

Width of Squares O Inches. 



I,ens,th 6 in. 



Till. 



8 in. 



L) in. 



10 in. 



11 ui. 



11 in. 



5'i 

i 2 

^ 3 

<4 

^5 

|6 

?7 

8 

9 

10 

^0 

30 

40 

50 

60 

70 

80 

ao 

100 
200 
300 
400 
500 



F. 1. 

3 

6 

9 

1 
1 3 



1 
1 

2 
2 
2 
.5 
7 
10 



12 6 

15 

17 6 

20 

22 6 

25 

50 

75 

100 

125 



F. I. 


p. 


3 


6 


7 





10 


6 


1 2 





1 5 


6 


1 9 





2 


6 


2 4 





2 7 


6 


2 11 





5 10 





8 9 





11 a 





14 7 





17 6 





20 5 





23 4 





26 3 





29 2 





5a 4 





87 6 





116 8 





145 10 






F. 




1 
1 
1 

2 

2 

2 

3 

3 

6 

10 

13 

16 

20 

23 

26 

30 

33 

66 

100 

133 

166 



1. V. 

4 

8 



4 

8 



4 

8 



4 

8 



4 

8 



4 

8 



4 

8 



4 

8 



F. I. 

4 

9 

1 1 
1 6 

1 10 

2 3 

2 7 

3 
3 4 
3 9 
7 6 

11 3 

15 



18 9 

22 6 

26 3 

30 

33 9 

37 6 

75 

112 6 

150 

187 6 



F. 




1 

1 

2 

2 

2 

3 

3 

4 

8 

12 

16 

20 

25 

29 

33 

37 

41 

83 



1. V 

5 

10 

3 

8 



1 

6 

11 

4 

9 

2 
4 



6 

8 

10 





125 
oil 66 
01208 



*6 

8 

4 



8 

4 



F. I. 

O 5 

11 

1 4 

1 10 

2 3 



13 9 

18 4 

22 11 

27 6 

32 1 

36 8 

41 3 

45 10 

91 8 

137 6 

183 4 

229 2 



F. 



1 

1 

2 

2 

3 

3 

4 

4 

5 

10 

15 

20 

25 

30 

35 

40 

45 

50 

100 



150 
200 
250 



I. 


p. 


6 











6 











6 











6 











6 


























































































WiiUh of Squares O Inches. 



JLen^ 


tA 6; 


in 




7, 


i" 


. 


8Ain. 


9| in. 




101 i, 


. 


11 


iin 


12 


iin. 


r**^ 


F. 


1. 


p. 


¥. 


1 . 


p. 


F. I. 


p. 


r. I. 


p. 


F. 1. 


p. 


F. 


I. p. 


f. 


1 p. 


|il 





3 


1 





3 


7 


4 


1 


4 


7 


5 


1 





5 7 





6 1 


22 





6 


3 





7 


3 


8 


3 


9 


3 


10 


3 


113 


1 


3 


^ 3 





9 


4 


10 10 


1 


4 


1 1 10 


1 3 


4 


1 


4 10 


1 


6 4 


<4 


1 





6 


1 


2 


6 


1 4 


6 


1 6 


6 


1 8 


6 


1 


10 6 


2 


6 


^"5 


1 


3 


7 


1 


6 


1 


1 8 


7 


1 n 


1 


2 1 


7 


2 


4 1 


2 


6 7 


1 6 


1 


6 


9 


1 


9 


9 


2 


9 


2 3 


9 


2 6 


9 


2 


9 9 


3 


9 


a 7 


1 


9 10 


2 


1 


4 


2 4 10 


2 8 


4 


2 11 


10 


3 


3 4 





C 10 


8 


2 


1 





2 


5 





2 9 





3 1 





3 5 





3 


9 


4 


1 


9 


2 


4 


1 


2 


8 


7 


3 1 


1 


3 5 


7 


3 10 


1 


4 


2 7 


4 


7 1 


10 


2 


7 


3 


3 





3 


3 5 


3 


3 10 


3 


4 3 


3 


4 


8 3 


5 


1 3 


20 


5 


2 


6 


6 





6 


6 10 


6 


7 8 


6 


8 6 


6 


9 


4 6 


10 


2 6 


30 


7 


9 


9 


9 





9 


10 3 


9 


11 6 


9 


12 9 


9 


14 


9 


15 


3 9 


40 


10 


5 





12 


1 





13 9 





15 5 





17 1 





18 


9 


20 


5 


50 


13 





3 


15 


1 


3 


17 2 


3 


19 3 


3 


21 4 


3 


23 


5 3 


25 


6 3 


60 


15 


7 


6 


18 


1 


6 


20 7 


6 


23 1 


6 


25 7 


6 


28 


1 6 


30 


7 6 


70 


18 


2 


9 


21 


I 


9 


24 


9 


26 11 


9 


29 10 


9 


32 


9 9 


35 


8 9 


80 


20 10 





24 


2 





27 6 





30 10 





34 2 





37 


6 


40 10 


90 


23 


5 


3 


27 


2 


4 


30 11 


3 


34 8 


3 


38 5 


3 


42 


2 3 


45 11 3 


100 


26 





6 


30 


o 


8 


31 4 


6 


38 6 


6 


42 8 


6 


46 10 6 


51 


6 


200 


52 


1 





60 


5 


4 


68 9 





77 1 





85 5 





93 


9 


102 


1 


300 


; 78 


I 


6 


90 


8 





103 1 


6 


115 7 


6 


128 1 


6 


1-m 


7 G 


153 


1 6 


400 


104 


2 





120 10 


8 


137 6 





154 2 





170 10 





187 


6 


204 


2 


«00 


,130 


2 


6 


151 


1 


4I 


171 10 


Q 


192 8 


6 


213 6 


6 


234 


4 6 


253 


2 6 



WEASUREMEITT OP GLAS3, 

IVuUh of Squares O Inches. 



i^ 



Length 6i ir 


. 


7 


ii> 


1. 


8 


i in. 


9i in. 


lOji 


n. 


llAin 


• 


12 


Lin. 


*^-^^ 


F. I. 


p. 


1 F. 


I. 


p. 


F. 


I. 


p 


F. I. 


p 


P. 


I. 


P. 


F. 1. 


p. 


F. 


I. p. 


2^1 


3 


3 





3 


9 





4 


3 


4 


9 





5 


3 


5 


9 





6 3 




6 


6 





7 


6 





8 


6 


9 


6 


10 


6 


11 


6 


1 


6 


^ 3 


9 


9 


11 


3 


1 





9 


1 2 


3 


1 


3 


9 


1 5 


3 


1 


6 9 


^4 


1 1 





1 


3 





1 


5 





1 7 





1 


9 





1 11 





2 


1 


f5 


1 4 


3 


1 


6 


9 


1 


9 


3 


1 11 


9 


2 


2 


3 


2 4 


9 


2 


7 3 


^ 6 


1 7 


6 


1 10 


6 


2 


1 


6 


2 4 


6 


2 


7 


6 


2 10 


6 


3 


1 6 


•" 7 


1 10 


9 


2 


2 


3 


2 


5 


9 


2 9 


3 


3 





9 


3 4 


3 


3 


7 9 


8 


2 2 





2 


6 





2 10 





3 2 


ol 


3 


6 





3 10 





4 


2 


9 


2 5 


3 


2 


9 


9 


3 


2 


3 


3 6 


9 


3 11 


3 


4 3 


9 


4 


8 3 


10 


2 8 


6| 


3 


1 


6 


3 


6 


6 


3 11 


6; 


4 


4 


6 


4 9 


6 


5 


2 6 


20 


5 5 





6 


3 





7 


1 





711 





8 


9 





9 7 





10 


5 


30 


8 1 


6 


9 


4 


6 


10 


7 


6 


11 10 


6 


13 


1 


6 


14 4 


6 


15 


7 6 


40 


10 10 


0' 


12 


6 





14 


2 





15 10 





17 


6 





19 2 





20 10 


50 


13 6 


6! 


15 


7 


6 


17 


8 


6 


19 9 


6 


21 


10 


6 


23 11 


6 


26 


6 


60 


16 3 





18 


9 





21 


3 





23 9 





26 


3 





28 9 





31 


3 


70 


18 11 


6' 


21 


10 


6 


24 


9 


6 


27 8 


6 


30 


7 


6 


33 6 


6 


36 


5 6 


80 


21 8 





25 








28 


4 





31 8 





35 








38 4 





41 


8 


90 


24 4 


6i 


28 


1 


6 


31 


10 


6 


35 7 


6^ 


39 


4 


6 


43 1 


6 


46 10 6 


100 


27 1 





31 


3 





35 


5 





39 7 





43 


9 





47 11 





52 


1 


200 


54 2 


0' 


62 


6 





70 10 


ol 


79 2 





87 


6 





95 10 





104 


2 


300 


81 3 


o' 


93 


9 





106 


3 


1 


118 9 


0131 


3 





143 9 





156 


3 


400 


108 4 





125 








141 


8 





158 4 


0175 





0jl91 8 





208 


4 


500 


135 5 


0' 


156 


3 





177 


1 





197 11 





218 


9 


0i239 7 





260 


5 



Width of Squares O Inches. 



Length C 


{ in. 


7i" 


1. 


8|i, 


1. 


9|i 


n. 


lOj in. 


U| in.^ 


12i in. 


f.*^^ 


F. 


I. 


p. 


1 F. I. 


p. 


F. I. 


p. 


F. I. 


P.i V. I. p. 


F. I. 


p.; F. I. P. 


^^^ 





3 


4 


3 10 


4 


4 


4 lO! 5 A 


5 10^ 0^6 4 


|2 





6 


9 


7 


9 


8 


9 


9 


9 


10 8 


11 


9 10 9 


j; 3 


10 


1 


Oil 


7 


1 1 


1 


1 2 


7 


1 4 1 


1 5 


7 17 1 


«^.4 


1 


1 


6 


1 3 


6 


1 5 


6 


1 7 


6 


1 9 6 


1 11 


62 16 




1 


4 10 


1 7 


4 


1 9 10 


2 


4 


2 2 10 


2 5 


4 2 7 10 


1 


8 


3 


1 11 


3 


2 2 


3 


2 5 


3 


2 8 3 


2 11 


3, 3 2 3 


?7 


1 


11 


7 


2 3 


1 


2 6 


7 


2 10 


1 


3 17 


3 5 


1 


3 8 7 


8 


2 


3 





2 7 





2 11 





3 3 





3 7 


3 11 





4 3 


9 


2 


6 


4 


2 10 lOl 


3 3 


4 


3 7 10 


4 4 


4 4 10 


4 9 4 


10 


2 


9 


9 


3 2 


9 


3 7 


9 


4 


9 4 5 9 


4 10 


9 


5 3 9 


20 


5 


7 


6 


6 6 


6 


7 3 


6 


8 1 


6 8 11 6 


9 9 


6: 10 7 6 


30 


8 


5 


3 


9 8 


3 


10 11 


3 


12 2 


3 13 5 3 


14 8 


3! 15 11 3 


40 


11 


3 





12 11 





14 7 





16 3 


Oi 17 11 


19 7 


21 3 


60 


14 





9 


16 1 


9 


18 2 


9 


20 3 


9 


22 4 & 


24 5 


9; 26 6 9 


60 


16 10 


6 


19 4 


6 


21 10 


6 


24 4 


6 


26 10 6 


29 4 


6l 31 10 6 


70 


19 


8 


3 


22 7 


H 


25 6 


3 


28 5 


3 


31 4 3 


34 3 


3; 37 2 3 


80 


22 


6 





25 10 


^ 


29 2 





32 6 





35 10 C 


39 2 


0' 42 6 Q 


90 


25 


3 


9 


29 


9 


32 9 


9 


36 6 


9 


40 3 9 


44 


9 


47 9 9 


loo 


28 


1 


6 


S2 3 


6 


36 5 


6 


40 7 


6 


44 9 6 


48 11 


6 


53 1 6 


200 


56 


3 





64 7 





72 11 





81 3 





89 7 


fi7 11 


OlOfi 3 


300 


84 


4 


6 


96 10 


6 


109 4 


6 


121 10 


6 134 4 6 


146 10 


6 159 4 '6 


400 


112 


6 





129 2 





145 10 


o! 


162 6 


0'l79 2 


195 10 


0212 6 


500 


140 


7 


6 


161 5 


6 


182 3 


e' 


>03 I 


6. 


223 11 6! 


2-fl 9 


6l 


-55 T % 



20 



MEASUREMENT OF GLASS. 

Width of Squares O4 Inches. 



Length 7 in. 8 in- 



9 in. 



10 in. 



11 in. 



12 in. 




F. 



1 
1 

2 

2 

3 

3 

4 

4 

9 

14 

19 

23 

28 

33 

38 

42 

47 

95 

143 

190 

238 



I. p. 

5 8 

11 5 

5 2 
10 11 

4 7 
10 4 
4 1 
9 10 
3 6 
9 3 

6 7 
3 10 
1 2 

10 5 

7 

5 

2 
11 



F. 

1 
1 

2 
2 
3 
3 
4 
4 
5 
10 
15 
20 
26 
9! 31 
Ol 36 
4J 41 
71 46 
8 11; 52 
5 10 104 
2 9 156 
11 8:208 
8 7|260 



I. p. 

6 a 

6 

6 9 



10 
6 
3 
5 6 
8 

10 6 



4 

5 O 



JViclth of Squares ^4 Inches. 



Length 6^ Ml. 



7iin. 



81 in. 



9|in. 



10^ in. 11| in. 12i in. 



r.J^^ 


F. I. P. 


F. I. P- 


F. I. P. 


F. 


I. p. 


F. 


I. p. 


F. 1. P. 


F. I. P, 


>, 1 


3 3 


3 9 


4 3 





4 9 





5 4 


5 10 


6 4 


|2 


6 6 


Q 7 6 


8 7 





9 7 


10 8 


11 8 


1 9 


i; 3 


9 9 


11 3 


1 10 


1 


2 5 


1 


4 


1 5 6 


1 7 1 


^4 


110 


1 3 1 


15 2 


1 


7 3 


1 


9 4 


1 11 5 


2 1 6 


^5 


1 4 3 


1 6 10 


19 5 


2 


1 


2 


2 8 


2 5 3 


2 7 10 


1 6' 17 6 


1 10 7 


2 1 9 


2 


4 10 


2 


8 


2 11 1 


3 2 3 


« 7J 1 10 9 


2 2 5 


2 6 


2 


9 8 


3 


1 4 


3 5 


3 8 7 


8; 2 2 


2 6 2 


2 10 4 


3 


2 6 


3 


6 8 


3 10 10 


4 3 


9 2 5 3 


2 9 11 


3 2 8 


3 


7 4 


4 





4 4 8 


4 9 5 


10 2 8 6 


3 19 


3 6 11 


4 


2 


4 


5 4 


4 10 7 


5 3 9 


20! 5 5 1 


6 3 6 


7 1 11 


8 


4 


8 


10 9 


9 9 2 


10 7 7 


30 8 1 7 


953 


10 8 10 


12 


6 


13 


4 1 


14 7 9 


15 11 4 


40 10 10 2 


12 7 


14. 3 10 


16 


8 


17 


9 6 


19 6 4 


21 3 2 


50 13 6 9 


15 8 9 


17 10 10 


20 


10 


22 


2 11 


24 4 11 


26 7 


60 16 3 3 


18 10 6 


21 5 9 


24 


1 


26 


8 3 


29 3 6 


31 10 9 


70 18 U 10 


22 3 


25 9 


28 


1 2 


31 


1 8 


34 2 1 


37 2 7 


80 21 8 5 


25 2 1 


28 7 9 


32 


1 5 


35 


7 1 


39 9 


42 6 5 


90 24 4 11 


28 3 10 


32 2 8 


36 


1 7 


40 


5 


43 11 4 


47 10 2 


100; 27 1 6 


31 5 7 


35 9 8 


40 


1 9 


44 


5 10 


48 9 11 


53 2 


200 54 3 


62 11 2 


71 7 4 


80 


3 6 


88 11 8 


97 7 10 


106 4 


300 81 4 6 


94 4 9 


107 5 


120 


5 3 


133 


5 6 


146 5 9 


159 6 


400 108 6 1 


125 10 5 


143 2 9 


160 


7 1 


177 11 5 


195 3 9 


212 8 1 


(>CG 


1135 7 7 


157 4 t 


179 5 


200 


8 10 


222 


5 3 


244 1 8 


265 10 1 



MEASUREMENT OF GLASS. 

Width of Squai^cs 64 Inches. 



«l 



l.en^ 


th 6i in. 


7- 


\ in. 


8 


fin. 


yi in. 


10| 


n. 


111 in. 


12i in. 


^\.A^n 


i: 1. p, 


F. 


I. p. 


F. 


I. p. 


F. 1. p. 


F. 


1. 


p. 


F. 1. P. 


F. I. p. 


ri 


3 4 





3 10 





4 5 


4 11 





5 


5 


5 11 


6 6 


2 <^ 


6 9 





7 9 





8 10 


9 10 


10 11 


11 10 


1 1 


? 3 


10 1 





11 8 


1 


1 3 


1 2 10 


1 


4 


4 


1 5 10 


1 7 & 


^^.4 


1 1 6 


1 


3 7 


1 


5 8 


1 7 9 


1 


9 10 


1 11 10 


2 2 


f5 


1 4 11 


1 


7 6 


1 


10 1 


2 8 


2 


3 


4 


2 5 11 


2 8 6 


? 6 


1 8 3 


1 


11 5 


2 


2 6 


2 5 8 


2 


8 


9 


2 11 11 


3 3 


?7 


1 11 8 


2 


3 4 


2 


6 11 


2 10 7 


3 


2 


3 


3 5 11 


3 9 6 


8 


2 3 1 


2 


7 3 


2 115 


3 3 7 


3 


7 


9 


3 11 11 


4 4 1 


a 


2 6 5 


2 11 1 


3 


3 10 


3 8 6 


4 


1 


2 


4 5 10 


4 10 7 


10 


2 9 10 


3 


3 


3 


8 3 


4 1 5 


4 


6 


8 


4 11 10 


5 5 1 


21) 


5 7 8 


6 


6 1 


7 


4 6 


8 2 11 


9 


1 


4 


9 11 9 


10 10 2 


30 


8 5 6 


9 


9 2 


11 


9 


12 4 5 


13 


8 





14 11 8 


16 3 3 


40 


11 3 5 


13 


3 


14 


9 1 


16 5 11 


18 


2 


9 


19 11 7 


21 8 5 


50 


14 1 3 


16 


3 3 


18 


5 4 


20 7 4 


22 


9 


5 


24 11 5 


27 1 6 


60 


16 11 1 


19 


6 4 


22 


1 7 


24 8 10 


27 


4 


1 


29 11 4 


32 6 7 


70 


19 8 11 


22 


9 5 


25 


9 10 


28 10 4 


31 


10 


9 


34 11 3 


37 11 8 


8(.' 


22 6 10 


26 


6 


29 


6 2 


32 11 10 


36 


5 


6 


39 11 2 


43 4 10 


SO 


25 4 8 


29 


3 6 


33 


2 5 


37 1 3 


41 





2 


44 11 


48 9 11 


100 


28 2 6 


32 


6 7 


36 


10 8 


41 2 9 


45 


.6 10 


49 10 11 


54 3 


200 


56 5 1 


65 


1 3 


73 


9 3 


82 5 7 


91- 


1 


9 


99 9 11 


108 6 1 


300 


84 7 7 


97 


7 10 


no 


8 1 


123 8 4 


136 


8 


7 


149 8 10 


162 9 1 


400 


112 10 2 


130 


2 6 


147 


6 10 


164 11 2 


182 


3 


6 


199 7 10 


217 2 


500 


141 8 


162 


9 1 


184 


5 6 


206 1 11 


227 10 


4 


249 6 9 


271 3 2 



Width of Squares 65: Inches. 



Leng t h 6^ in. 



71 in. 



in. 



94 in. 



lOi in. 



lUni. 



12iiu 



■4- '"• ^ 



«»■ ~ 

^ 3 

I 6 

? 7 

8 

9 

10 

20 

30 

40 

50 

60 

70 

80 

90 

100 

200 

300 

40o 

6OO1 



F. I. P. 

3 6 

7 

10 6 
12 

1 5 6 

1 9 1 

2 7 
2 4 1 
2 7 7 



2 11 

5 10 

8 9 
11 8 
14 7 
17 6 11 



20 

23 

26 

29 

58 

87 10 
117 2 
146 5 



F. I. P. 


4 


8 


1 1 


1 4 1 


1 8 2 


2 2 


2 4 3 


2 8 3 


3 3 


3 4 4 


6 8 8 


10 1 1 


13 5 •> 


16 9 9 


20 2 2 


23 6 6 


26 10 11 


30 3 3 


33 7 7 


67 3 3 


100 10 11 


134 6 7 


168 2 2 



F. I. 

4 

9 

1 1 
1 6 

1 10 

2 3 



2 

3 

3 

3 

7 

11 

15 

18 11 

22 9 

26 7 

30 4 

34 2 

.17 11 

75 11 

113 11 

151 10 

189 10 



F. I. 

5 

10 

1 3 

1 8 

2 1 
2 6 

2 11 

3 4 



3 9 

4 2 
8 5 

12 8 

16 11 

21 1 

25 4 

29 7 

33 10 

38 1 

42 3 

84 7 

126 11 

169 3 

211 7 



F. I. P. 


5 7 


112 


1 4 9 


1 10 4 


2 3 11 


2 9 7 


3 3 2 


3 8 9 


4 2 4 


4 7 11 


9 3 11 


13 11 11 


18 7 11 


23 3 11 


27 11 11 


32 7 11 


37 3 11 


41 11 10 


46 7 10 


93 3 9 


13911 8 


186 7 7 


233 3 5 



F. 

1 
1 

2 
2 

3 

3 

4 

4 

5 

10 

15 

20 



6 

6 

6 


6 10 

11 

7 01 

1 2 

2 4 

3 7 

4 9 
25 5 11 
30 7 2 
35 8 4 
40 9 7 
45 10 9 
50 U 11 

101 11 11 

152 11 11I1G6 

203 11 I1I22I 4 



F. I. P. 

6 7 

1 1 3 

1 7 11 

2 2 6 

2 9 2 

3 3 10 

3 10 5 

4 5 1 

4 11 

5 6 
11 

7 
1 



16 

22 



27 8 

33 2 5 

38 8 10 

44 3 3 

49 9 

55 4 

110 8 



254 11101276 8 3 



11 



MEASUHEMBNT OF GLASS. 

Width of Squares 63- Inches. 



Length 7 in. 8 in. 


9 in. 




10 in. 11 in. 


12 in. 




F. I. P.j.F. 1. 


p 


F. I. 


p 


F. I. P. 


F. I. P. 


F. I. P. 


* 1 


3 9! 4 


4 


4 10 


5 5 


5 11 


6 6 


1 2 


7 7 


8 


8 


9 


9 


10 10 


Oil 11 


1 1 




11 4 


1 1 


C 


1 2 


7 


1 4 3 


1 5 10 


1 7 6 


«5>4! 1 3 2 


1 5 


4\ 1 7 


6 


1 9 8 


1 11 10 


2 2 


►2" 5I 1 6 11 


1 9 


8[ 2 


4 


2 3 1 


2 5 9 


2 8 6 


1 6 


1 10 9 


2 2 


0| 2 5 


3 


2 8 6 


2 11 9 


3 3 


." 7 


2 2 6 


2 6 


4 2 10 


1 


3 1 11 


3 5 8 


3 9 6 


8 


2 6 4 


2 10 


8 3 3 





3 7 4 


3 118 


4 4 


9 


2 10 1 


3 3 


3 7 10 


4 9' 4 5 7 


4 10 6 


10 


3 1 11 


3 7 


4 4 


9 


4 6 2 


4 11 7 


5 5 


20 


6 3 10 


7 2 


8 8 1 


6 


9 4 


9 112 


10 10 


30 


9 5 9 


10 10 


12 2 


3 


13 6 6 


14 10 9 


16 3 


40 


12 7 8 


14 5 


4! 16 3 





18 8 19 10 4 


21 s d 


50 


15 9 7 


18 


8 20 3 


9 


22 6 10, 24 9 11 


27 f, 


60 


18 11 6 


21 8 


24 4 


6 


27 .1 


29 9 6 


32 6" 


70 


22 1 5 


25 3 


4 28 5 


3 


31 7 2 


34 9^ 


Ittl'll 


80 


25 3 4 


28 10 


8' 32 6 





36 1 4 


39 §■ 


^40 


90 


28 5 3 


32 6 


36 6 


9 


40 7 6 


44 #^3 


48 9 


100 


31 7 2 


3d 1 


4 40 7 


6 


45 1 8 


49 7 10 


64 2 


200 


63 2 4 


72 2 


8 81 3 





90 3 4 99 3 8|l08 4 


300 


94 9 6 


108 4 


0121 10 


6 


135 5 0148 11 6|l62 6 


40(>126 4 8 


144 5 


4162 6 





180 6 8 198 7 41216 8 


500' 137 11 10J180 6 


81203 1 


6 


223 8 4248 3 21270 10 


IVidth of Square 


y V-j Inches. 




Length 7| in. 8^ in. 


9| in 




lOi in. Hi in. 


12A in. 


/<^A>« 


F. I. P. 


F. I. 


p. 


F. I. 


p. 


F. I. P. 


F. I. P. 


F. I. P. 


^ 1 


3 11 


4 


5 


5 





5 6 


6 1 


6 7 


ll 


7 10 


8 11 


10 





11 1 


1 2 


1 1 3 


11 9 


1 1 


4 


1 3 





1 4 7 


1 6 3 


1 7 10 


^4 


1 3 8 


1 5 10 


1 8 





1 10 2 


2 4 


2 2 6 


f 5 


1 7 7 


1 10 


4 


2 1 





2 3 9 


2 6 5 


2 9 2 


56 


1 11 6 


2 2 


9 


2 6 





2 9 3 


3 6 


3 3 9 


? 7 


2 3 5 


2 7 


3 


2 11 





3 2 10 


3 6 7 


3 10 5 


8 


2 7 5 


2 11 


9 


3 4 


1 


3 8 5 


4 9 


4 5 1 


9 


2 11 4 


3 4 


2 


3 9 


1 


4 1 11 


4 6 10 


4 11 8 


10 


3 3 3 


3 8 


8 


4 2 


1 


4 7 6 


5 11 


5 6 4 


20 


6 6 6| 7 5 


4 


8 4 


2 


9 3 


10 I 10 


11 8 


30 


9 9 91 11 2 





12 6 


3 


13 10 6 


15 2 9 


16 7 


40 


13 1 Ij 14 10 


9 


16 8 


5 


18 6 1 


20 3 9 


22 1 5 


50 


16 4 4i 18 7 


5 


20 10 


6 


23 1 7 


25 4 8 


27 7 9 


60 


19 7 7; 22 4 


] 


25 


7 


27 9 1 


30 5 7 


33 2 1 


70 


22 10 10, 26 


9 


29 2 


8 


32 4 7 


35 6 6 


38 8 5 


80 


26 2 2 


29 9 


6 


33 4 10 


37 b 2 


40 7 6 


44 2 10 


90 


29 5 5 


33 6 


2 


37 6 11 


41 7 8 


45 8 5 


49 9 2 


100 


32 8 8 


37 2 10| 


41 9 





46 3 2 


50 9 4 


65 3 6 


200 


65 5 5 


74 5 


9 


83 6 


1 


92 6 3 


101 6 8 


110 7 1 


300 


98 2 1 


111 8 


7 


125 3 


1 


138 9 7 


152 4 


165 10 7 


400130 10 10148 11 


6 


167 


2 


185 10203 1 5! 


221 2 2 


COO, 


163 7 6i 


186 2 


4 


208 9 


^ 


231 4 Ot 


263 10 9| 


376 5 8 



MEASUREMENT OP GLASS. 

Width of Squares u^ Inches. 



23 



Length (ji. in. 7i in. 



«4 ii 



yi in. lOiiii. 114 ill. 12| iu. 



1.2 

j; 3 

§6 

8! 

9i 

.20; 
30 



F. I. p. 

3 6 
7 

10 

1 2 
5 



9 1 



2 11 
5 10 
8 9 
AO 11 8 10 
50 14 8 



60; 17 7 3 

70| 20 6 5 

80| 23 5 8 

90 26 4 lO 

100 29 4 1 

200' 38 8 2 

300, 88 3 10 1 

400117 4 4^135 

500146 8 5il69 



F. 





1 

1 

1 

2 

2 

2 

3 

3 

6 

10 

13 

16 

20 

23 

27 
30- 
33 
G7 



1. 
4 
8 

4 
8 

4 
8 

6 
4 7 
9 3 

1 10 
6 6 



11 

3 
8 
1 

3 7 
10 3 
8 6 
6 911 
5 Olj 
3 311 



F. I. 


p 


F. I. 


p. 


F. I. 


p. 


F. 


I. 


p. 


F. I. P. 


4 


7 


3 


1 


5 


8 





6 


2 


6 9 


9 


2 


10 


3 


11 


4 


1 





5 


1 1 6 


1 1 


S 


1 3 


5 


1 5 





1 


6 


8 


1 8 3 


1 6 


5 


1 8 


7 


1 10 


9 


2 





11 


2 3 1 


1 11 





2 1 


8 


2 4 


5 


2 


7 


1 


2 9 10 


2 3 


7 


2 6 


10 


2 10 


1 


3 


1 


4 


3 4 7 


2 8 


2 


3 





3 3 


9 


3 


7 


7 


3 11 4 


3 


10 


3 5 


2 


3 9 


6 


4 


1 


10 


4 6 2 


3 5 


5 


3 10 


3 


4 3 


2 


4 


8 





5 11 


3 10 





4 3 


5 


4 8 


IC 


5 


2 


3 


5 7 8 


7 8 


1 


8 6 11 


9 5 


9 


10 


4 


7 


11 3 5 


11 6 


1 


12 10 


4 


14 2 


7 


15 


6 


10 


16 11 1 


13 4 


2 


\7 1 


10 


18 11 


6 


20 


9 


2 


22 6 10 


19 2 


2 


21 5 


3 


23 8 


4 


23 


11 


3 


28 2 6 


23 


3 


25 8 


9 


28 3 


3 


31 


1 


9 


33 10 3 


26 10 


3 30 





33 2 


1 


36 


4 





39 5 11 


30 8 


4 34 3 


8 


37 11 





41 


6 


4 


45 1 8 


34 6 


4 38 7 


1 


42 7 10 


46 


8 


7 


50 9 4 


38 4 


3 


42 10 


7 


47 4 


9 


51 


10 ll| 


56 5 1 


76 8 10 


85 9 





94 9 


6 


103 


9 


10 


112 10 2 


15 1 


3il28 7 


9 


142 2 


3 


155 


8 


9 


169 3 3 


53 5 


8 171 6 


4 


189 7 





207 


7 


8 


225 8 4 


91 10 


1 


214 4 111 


236 11 


£ 


259 


6 


7 


282 1 5 



fVidih of Squares UT Inches. 



Length 6^ 


in 




7| in. 


H in. 


H 


ill. 


10| in. 


11 


|in. 


1'2 


i in. 


/■^A^! F. 


I. 


p. 


F. I. P, 


F. I. p. 


F. 


I. P. 


F. I. P. 


F. 


I. p. 


F. 


1. p. 


? I 





3 


7 


4 2 


4 8 





5 3 


5 9 





6 4 





6 10 


|2 





7 


3 


8 4 


9 5 


10 6 


117 


1 


8 


1 


I 


? 3 


10 11 


1 7 


12 2 


1 


3 10 


1 5 5 


1 


7 1 


1 


8 8 


^5.4 


1 


2 


7 


1 4 9 


1 6 11 


1 


9 1 


1 11 3 


2 


1 5 


2 


3 7 


^5 


1 


6 


3 


1 8 11 


1 11 8 


2 


2 4 


2 5 1 


2 


7 9 


2 10 6 


|6 


1 


9 11 


2 1 2 


2 4 5 


2 


7 8 


2 10 11 


3 


2 2 


3 


3 6 


87 


2 


1 


7 


2 5 4 


2 9 2 


3 


u 


3 4 9 


3 


8 6 


4 


4 


8 


2 


5 


3 


2 9 7 


3 1 11 


3 


6 3 


3 10 7 


4 


2 11 


4 


7 i) 


9 


2 


8 


10 


3 1 9 


3 6 7 


311 6 


4 4 4 


4 


9 3 


5 


2 1 


10 


3 





6 


3 5 11 


3 114 


4 


4 9 


4 10 2 


6 


3 7 


5 


9 


20 


6 


1 


1 


6 11 11 


7 10 9 


8 


9 7 


9 8 5 


10 


7 3 


n 


6 1 


30 


9 


I 


8 


10 5 11 


11 10 2 


13 


2 5 


14 6 8 


15 10 11 


17 


3 3 


40 


12 


2 


3 


13 11 11 


15 9 7 


17 


7 3 


19 4 11 


21 


2 7 


23 


3 


30 


15 


2 


9 


17 6 10 


19 8 11 


22 





24 3 ] 


26 


6 2 


28 


9 3 


60 


IS 


3 


4 


20 11 10 


23 8 4 


26 


4 10 


29 1 4 


31 


9 10 


34 


6 4 


70 


21 


3 


n 


24 5 10 


27 7 9 


30 


9 8 


33 11 7 


37 


1 6 


40 


3 5 


80 


24 


4 


6 


27 11 10 


31 7 2 


35 


2 6 


38 9 10 


42 


5 2 


46 


6 


90 


27 


5 





31 5 9 


35 6 6 


39 


7 3 


43 8 


47 


8 9 


51 


9 tr 


100 


30 


5 


7 


34 11 9 


39 5 11 


44 


1 


48 6 3 


53 


3 


57 


6 7 


200 


60 11 


3 


69 11 7 


78 11 11 


88 


3 


97 7 


106 


011ill3 


1 3 


300 


91 


4 


10 


104 11 4 


118 5 10 


132 


4 


145 6 10 


159 


1 4172 


7 10 


400 121 


10 


6. 


139 11 2 


157 11 10 


176 


6 


194 1 2 


0|0 


1 10130 


2 6 


400 


132 


4 


1' 


174 10 U 


197 3 9^ 


220 


7 


242 7 3 


2C.3 


2 3 


2^7 


9 1 



24 



MEASUREMENT OF GLASS. 

Width of Squares "^ Inches. 



Leng 


th 7 in. 


8 


in 




9 in. 


10 in 


'__ 


11 in. 


12 in. 




F. I. P. 


F. 


I. 


p 


F. I. r. 


F, 


I 


v. 


F. 


I. p. 


F. 


I. P. 


?1 


3 11 





4 


6 


5 





5 


7 





6 2 





6 9 


3 2 


7 10 





9 





10 1 


11 


3 


1 


4 


1 


1 6 


0» 


11 9 


1 


1 


6 


1 3 2 


1 


4 10 


1 


6 6 


1 


8 3 


•?.4 


1 3 9 


1 


6 





18 3 


1 


10 


6 


2 


9 


2 


3 


^b 


1 7 8 


1 


10 


6 


2 1 3 


2 


4 


1 


2 


6 11 


2 


9 9 


ie 


1 11 7 


2 


3 





2 6 4 


2 


9 


9 


3 


1 1 


3 


4 6 


?7 


2 3 6 


2 


7 


6 


2 11 5 


3 


3 


4 


3 


7 3 


3 113 


8 


Sf 7 6 


3 








3 4 6 


3 


9 





4 


1 6 


4 


6 


c 


2 11 5 


3 


4 


6 


3 9 6 


4 


2 


7 


4 


7 8 


5 


9 


10 


3 3 4 


3 


9 





4 2 7 


4 


8 


3 


5 


1 10 


3 


7 6 


20 


6 6 9 


7 


6 





8 5 3 


9 


4 


6 


10 


3 9 


11 


3 


36 


9 10 1 


11 


3 





12 7 10 


14 





9 


15 


5 7 


16 10 6 


40 


13 1 6 


13 








16 10 6 


18 


9 





20 


7 6 


22 


6 


50 


16 4 10 


IS 


9 





21 1 1 


23 


5 


3 


25 


9 4 


28 


1 ft 


6C 


19 8 3 


22 


6 





25 3 9 


28 


1 


6 


30 11 3 


33 


9 


7C 


22 11 7 


26 


3 





29 6 4 


32 


9 


9 


36 


1 1 


39 


4 6 


80 


26 3 


30 








33 9 


37 


6 





41 


3 


45 





90 


29 6 4 


33 


9 





37 11 7 


42 


2 


3 


46 


4 10 


30 


7 6 


100 


32 9 9 


37 


6 





42 2 3 


46 10 


6 


51 


6 9 


56 


3 


200 


65 7 6 


75 








84 4 6 


93 


9 





103 


1 6 


112 


6 


300 


98 5 3 


112 


6 


0126 6 5, 


140 


7 


6} 154 


8 3 


168 


9 


40( 


131 3 


150 





0|168 9 


187 


6 





206 


3 


225 





500 


164 9 


187 


6 


0,210 11 S 


'234 


4 


6,237 


9 9 


281 


3 



Width of Squares 64 Inch( 



Length 7 A in. 


H ii 


. 


9; 


,in. 


10 


|in. 


11 


1 in. 


12| in. 


r>^*,^\ 


F. I. 


p. 


F. I. 


p . 


F. 


I. p 


V. 


I. p. 


F. 


I. p. 


F. 1. P. 


^^ 


4 





4 


7 





5 2 





3 9 





6 3 


6 10 


12 


8 


1 


9 


3 


10 4 


116 


1 


7 


1 1 9 


S5 3 


1 


2 


1 1 


11 


1 


3 7 


1 


3 3 


I 


6 11 


1 8 8 


^5.4 


1 4 


3 


1 6 


6 


1 


8 9 


1 


11 


2 


1 3 


2 3 6 


^^ 


1 8 


4 


1 11 


2 


2 


2 


2 


4 9 


2 


7 7 


2 10 5 


1 6 


2 


5 


2 3 10 


2 


7 2 


2 10 7 


3 


1 11 


354 


i7 


2 4 


6 


2 8 


5 


3 


5 


3 


4 4 


3 


8 3 


4 2 


8 


2 8 


7 


3 1 


1 


3 


3 7 


3 10 1 


4 


2 7 


4 7 1 


9 


3 


8 


3 5 


9 


3 10 9 


4 


3 10 


4 


8 11 


5 2 


10 


3 4 


9 


3 10 


4 


4 


4 


4 


9 7 


5 


3 3 


5 8 10 


20 


6 9 


6 


7 8 


9 


8 


8 


9 


7 3 


10 


6 6 


11 5 9 


30 


10 2 


4 


11 7 


2 


13 


1 


14 


4 11 


15 


9 10 


17 2 8 


40 


13 7 


1 


15 5 


7 


17 


4 1 


19 


2 7 


21 


1 ] 


22 11 7 


50 


16 11 


10 


19 4 





21 


8 1 


24 


3 


26 


4 4 


28 8 6 


60 


20 4 


8 


23 2 


3 


26 


2 


28 


9 11 


31 


7 8 


34 5 5 


70 


23 9 


5 


27 10 


30 


4 2 


33 


7 7 


36 10 11 


40 2 4 


80 


27 2 


3 


30 11 


3 


34 


8 3 


38 


5 3 


42 


2 3 


45 11 3 


90 


30 7 





34 9 


7 


39 


3 


43 


2 10 


47 


5 6 


51 8 1 


100 


33 11 


9 


38 8 





43 


4 3 


48 


6 


52 


8 9 


57 5 


200 


67 11 


7 


77 4 


1 


86 


8 7 


96 


1 1 


105 


5 7 


114 10 1 


300 


101 11 


5 


116 


2 


130 


11 


144 


1 8 


158 


^ A 


172 3 2 


4001135 11 


3 


154 8 


3 


173 


5 3 


192 


2 3 


210 11 3 


■^ ' ■** *-* A> 

229 8 3 


SOO 


1H>9 11 





1-93 4 


3^ 


216 


9 6- 


240 


»2 9 


263 


8 


287 1 3 



KEASUREMEXT OF GIASS. 

Width of Squares O4: Inches. 



25 



Length 7|in. 8i in. 9fiii. lOHn. Hi in. l!2| in. 


*vA^| K. I. p.; F. I. p. 


f. I. V. 


F. I. r. 


F. I. P. 


F. I. P. 


^1 


4 2 


4 9 


3 4 


5 10 


6 5 


7 


1.2 


.085 


9 6 


10 8 


0119 


10 11 


12 


? 3 


10 7 


1 2 4 


14 


15 8 


17 4 


19 1 


^4 


1 410 


1 7 1 


1 9 4 


1117 


2 1 10 


2 4 1 


^5 


1 9 1 


1 11 10 


2 2 8 


2 5 6 


2 8 4 


2 11 1 


n 6 


2 1 3 


2 4 8 


2 8 


2 11 5 


3 2 9 


3 6 2 


? 7 


2 6 6 


2 9 5 


3 1 4 


3 5 4 


3 9 3 


4 1 2 


8 


2 9 9 


3 2 3 


3 6 9 


3 113 


4 3 9 


4 8 3 


9 


3 1 11 


3 7 


4 1 


4 3 1 


4 10 2 


5 3 3 


10 


3 6 2 


3 11 9 


4 5 5 


4 11 


5 4 8 


5 10 3 


20 


7 4 


7 11 7 


8 10 10 


9 10 1 


10 9 4 


11 8 7 


30 


10 6 6 


11 11 5 


13 4 3 


14 9 2 


16 2 17 6 11 


40 


14 9 


15 11 3 


17 9 9 


19 8 3 


21 6 9 


23 5 3 


50 


17 6 11 


19 11 


22 3; % 


24 7 3 


26 11 5 


29 3 6 


60 


21 1 1 


23 10 10 


26 8; 7 


29 6 4 


32 4 1 


35 1 10 


70 


24 7 3 


27 10 8 


31 2 t) 


34 5 5 


37 8 9 


41 2 


80 


28 1 6 


31 10 6 


35 7 6 


39 4 6 


43 1 6 


46 10 6 


90 


31 7 8 


35 10,3 


40 Oil 44 3 6| 


48 6 2 


52 8 9 


100 


35 1 10 


39 10 1 


44 6 4 49 2 7 


53 10 10 


58 7 1 


200 


70 3 9 


79 8 3 


89 9 98 5 3 107 9 9 117 2 3 


300 


105 5 .7 


119 6 4 


133 7 1 147 7 10 161 8 7 175 9 4 


400 


140 7 6 


159 4 ej 


178 1 6 196 10 6 215 7 6 234 4 6 


500 


175 9 4 


199 2 7'j 


222 7 10 246 1 1269 6 41292 11 7 


IVidth of Squares O4 Inches. 


Lenstimiux. 7| in. 8| in. 9^ in. 10| in- ll|in. 12| in. 



o 

? 3 

>c 5 
I 6 
.^7 

9 

10 

20 

30 

40 

50 

60 

70 

■80 

00 

100 

200 

300 

400 

500j 



F. I. 

3 

7 

II 

1 3 
1 6 

1 10 

2 2 
2 6 
2 10 



3 

6 

9 

12 

15 



18 11 



22 

25 

28 

31 

63 

94 11 
126 6 
158 2 



V. I. 

4 

8 

1 1 



1 
1 

2 
2 

2 10 

3 3 
3 7 
7 3 

10 10 

14 6 

15 1 
21 9 
25 5 
29 
32 8 
36 3 
72 7 

108 11 

145 3 

5{181 7 



F. 





1 
1 

2 
2 
2 
3 
3 
4 
8 
12 
16 
20 
24 
28 
32 
36 
41 
82 
123 
9|i64 
81205 



I. p, 
411 
9 10 
2 9 



10 

2 

7 
o 

9 

4 

11 

6 

1 

9 

4 

11 

10 

9 



7 

5 
10 
3 
8 
1 
2 

3 / 

4 10 

6 1 

7 3 

8 6 

9 9 
10 11 

2 
4 
6 
9 
Qll2'i8 



F. 




1 

1 

2 

2 

3 

3 

4 

4 

9 

13 

18 

22 

27 

31 

36 

41 

46 

91 

137 

182 




I. p. 

6 5 
10 11 

4 5 
9 11 
3 5 
8 10 

2 4 

7 10 
1 4 
6 10 

. 1 8 

8 6 

3 4 

10 2 

5 

11 101 

6 9 
1 7 

8 5 

4 10! 100 9 
1 3 151 2 

9 9J201 6 
6 2|2o] 11 



2C 



MEASUREMENT OF CLASS." 

Width of Squares • Inches. 



Length 7 


in. 


8 in. 




y 


in. 




10 in. 




11 


in. 


12 in. 




13 in. 




F. 


I. p. 


F. I. 


p. 


F. 


I. 


p. 


r. I. 


p. 


F. 


I. p. 


F. 1. 


p. 


F. I. p. 


^1 





4 1 


4 


8 





5 


3 


5 10 





6 6 


7 





7 7 


1^ 





8 2 


9 


4 


10 


6 


11 


8 


1 


10 


1 2 





1 3 2 


q 3 


1 


3 


1 2 





1 


3 


9 


1 5 


6 


1 


7 3 


1 9 





1 10 9 


•^4 


1 


4 4 


1 6 


8 


1 


9 





1 11 


4 


2 


1 8 


2 4 





2 6 4 


^5 


1 


8 5 


1 11 


4 


2 


2 


3 


2 5 


2 


2 


8 1 


2 11 





3 1 11 


i6 


2 


6 


2 4 





2 


7 


6 


2 11 





3 


2 6 


3 6 





3 9 6 


r 7 


2 


4 7 


2 8 


8 


3 





9 


3 4 10 


3 


8 11 


4 1 





4 5 1 


8 


2 


8 8 


3 1 


4 


3 


6 





3 10 


8 


4 


3 4 


4 8 





5 8 


9 


3 


9 


3 6 





3 11 


3 


4 4 


6 


4 


9 9 


5 3 





5 8 3 


10 


3 


4 10 


3 10 


8 


4 


4 


6 


4 10 


4 


5 


4 2 


5 10 





6 3 10 


20 


6 


9 8 


7 9 


4 


8 


9 





9 8 


8 


10 


8 4 


11 8 





12 7 8 


30 


10 


2 6 


11 8 





13 


1 


6 


14 7 





16 


6 


17 6 





18 11 6 


40 


13 


7 4 


13 6 


8 


17 


6 





19 5 


4 


21 


4 8 


23 4 





25 3 4 


50 


17 


2 


19 5 


4 


21 10 


6 


24 3 


8 


26 


8 10 


29 2 





31 7 2 


60 


20 


5 


23 4 





26 


3 





29 2 





32 


1 


35 





37 11 


70 


23 


9 10 


27 2 


8 


30 


7 


6 


34 


4 


37 


5 2 


40 10 O) 


44 2 10 


80 


27 


2 8 


31 1 


4 


35 








38 10 


8 


42 


9 4 


46 8 





50. 6 8 


90 


30 


7 6 


35 





39 


4 


6 


43 9 





48 


1 6 


52 6 





56 10 6 


100 


34 


4 


38 10 


8 


43 


9 





48 7 


4 


53 


5 8 


58 4 





63 2 4 


200 


68 


8 


77 9 


4 


87 


6 





97 2 


8 


106 11 4 


116 8 





126 4 8 


300 


102 


1 


116 8 





131 


3 





145 10 





160 


5 


175 





189 7 


400 


136 


1 4 


155 6 


8 


175 









194 5 


4 


213 10 8 


233 4 





252 9 4 


500 


170 


1 8 


194 5 


4 


218 


9 


243 


8 


267 


4 4, 


291 8 





315 11 8 



IViiUh of Squares • Inches. 



Length 7| 


in. 


8| 


in. 


9iin. 


101 in. 


Hiin 


12, 


\ in. 13 


f>-f^ 


F. 


I. p. 


F. 


I. p. 


F. I. P. 


F. I. P 


F. 


I. 


p. 


F. 


I. P.| F. 


t^l 





4 2 





4 9 


5 4 


5 11 





6 


6 





7 1 





1.2 





8 5 





9 7 


10 9 


11 11 


1 


1 


1 


1 


2 3 


1 


?3 


1 


8 


1 


2 5 


14 2 


1 5 11 


1 


7 


8 


1 


9 5 


1 


•^4 


1 


411 


1 


7 3 


1 9 7 


1 11 11 


2 


2 


3 


2 


4 7 


2 


iSb 


1 


9 1 


2 





2 2 11 


2 5 10 


2 


8 


9 


2 


11 8 


3 


ffi 


2 


1 4 


2 


4 10 


2 8 4 


2 11 10 


3 


3 


4 


3 


6 10 


3 


?7 


2 


5 7 


2 


9 8 


3 1 9 


3 5 10 


3 


9 11 


4 


2 


4 


8 


2 


9 10 


3 


2 6 


3 7 2 


3 11 10 


4 


4 


6 


4 


9 2 


5 


9 


3 


2 


3 


7 3 


4 6 


4 5 9 


411 





5 


4 3 


5 


10 


3 


6 3 


4 


1 


4 5 11 


4 119 


5 


5 


7 


5 115 


6 


20 


7 


7 


8 


3 


8 11 11 


9 117 


10 11 


3 


11 10 11 


12 


30 


10 


6 10 


12 


4 


13 5 10 


14 11 4 


16 


4 10 


17 10 4 


19 


40 


14 


1 2 


16 


6 


17 11 10 


19 11 2 


21 10 


6 


23 


9 10 


25 


50 


17 


7 5 


20 


7 


22 5 9 


24 10 11 


27 


4 


1 


29 


9 3 


32 


60 


21 


1 9 


24 


9 


26 11 9 


29 10 9 


32 


9 


9 


35 


8 9 


38 


70 


24 


8 


2S 


10 


31 5 8 


34 10 6 


38 


3 


4 


41 


8 2 


45 


80 


28 


2 4 


32 


1 


35 1 1 8 


'S9 10 4 


43 


9 





47 


7 8 


51 


90 


31 


8 7 


36 


1 1 


40 6 7 


44 10 1 


49 


2 


7 


53 


7 1 


57 


100 


35 


211 


40 


1 3 


44 11 7 


49 9 11 


^4 


8 


3 


59 


6 7 


64 


200 


70 


5 10 


80 


2 6 


89 11 2 


99 7 10 


109 


4 


6 


119 


1 2128 


300 


105 


8 9 


120 


3 9 


134 10 D 


149 5 9 


164 





9 178 


7 9193 


400 


140 11 8 


160 


5 


179 10 4 


199 3 8 


218 


9 


238 


2 4257 


600 


176 


2 7 


200 


6 3 


%2\ 9 11 


249 1 7 


273 


5 


3 


297 


8 1li 


322 



I. 


p. 


7 


8 


3 


5 


11 


2 


6 11 


2 


7 


10 


4 


6 


1 


1 10 


9 


6 


5 


3 


10 


7 


3 10 


9 


2 


2 


5 


7 


9 


1 





6 


4 


11 


7 


4 U 


9 10 


2 


9 


7 


8 





7 



MEASUREMENT OF GLASS. 

Width of Squares • Inches. 



«T 



Length 71 in. 8 | in. 9 



I in. 



lO^in. lUin. 



124 in. 134 in. 



F. 



1 
1 
il 
2 
2 
2 



^1 
1.2 
^ 3 

§6 

.S7 

8 

9 

10 

20 

30 

40 

60 

60 

70 

80 

90 
100 
200| 72 
300 109 



I. P. 

4 4 

8 9 

1 1 

5 6 

9 10 

2 3 



7 
10 
14 
18 
21 
25 
29 
32 
36 



F. I. P. 

411 

9 11 

1 2 10 

1 7 10 

2 9 
2 3 9 

2 10 8 

3 3 8 
8 
1 
3 
4 
6 



10 6 
6 3 
2 
9 9 



20 7 11 
24 9 6 



5 

11 

4 



I. 

5 

11 

4 



10 2 
3 8 



400 
500 



28 11 1 
33 8 
37 2 3| 41 
41 3 10! 46 
82 7 81 92 
123 11 6^38 



9 3 
2 9 
8 4 

1 10 

7 5 

2 10 

10 3 
5 8 
1 1 

8 6 

3 11 

11 4 



145 
182 



10 OJ165 3 4;I84 
3 61206 7 2:230 



F. 

1 
1 

2 

2 

3 

3 

4 

4 

5 

10 

15 

20 

25 

30 

35 

40 

45 

61 



I. p. 

6 1 

3 

6 4 

6 

6 7 

9 

6 10 

1 

7 1 



8 9 

10 

11 3 

6 

1 

1 6 

2 
10 101255 2 6 



4il02 
6|l53 
8:204 



F. 

1 
1 

2 

2 

3 

3 

4 

6 

5 

11 

16 

22 

27 

33 

39 

44 

50 

55 

111 

167 

223 

279 



I. P. 
6 8 

1 5 

8 1 

2 10 

9 6 

4 3 
10 11 

5 8 





7 

2 

9 

4 
11 

6 

1 

8 8 

3 9 
10 10 

9 

8 6 

7 4 

6 2 



F. I. P. 

7 3 

1 2 7 

1 9 10 

2 5 2 

3 5 

3 7 9 

4 3 



4 10 

5 5 



7 

6 11 
12 1 10 
2 
3 
4 
5 



18 

24 

30 

36 

42 6 

48 7 

54 8 

60 9 

121 6 

182 3 

243 

303 9 10 



F. I. 


P. 


7 10 


1 3 


9 


1 11 


7 


2 7 


6 


3 3 


4 


3 11 


3 


4 7 


1 


5 3 





5 10 10 


6 6 


9 


13 1 


6 


19 8 


3 


26 3 





32 9 


9 


39 4 


6 


45 11 


3 


52 6 





59 


9 r 


65 7 


6 1^ 


131 3 





196 10 


6 


262 6 





328 1 


6 



IVidth of Squares ^ Inches. 



Length Ji in. 


H 


m. 


9i in. 


1^/^ 


F. I. P. 


F. 


I. P. 


F. 1. 


?1 


4 6 





5 1 


5 


2 2 


9 


10 2 


Oil 


? 3 


1 1 6 


1 


3 3 


1 5 


•5,4 


1 6 1 


1 


8 5 


.1 10 


^5 


1 10 7 


2 


1 6 


2 4 


i 6 


2 3 1 


2 


6 7 


2 10 


.^7 


2 7 7 


2 11 8 


3 3 


8 


3 2 


3 


4 10 


3 9 


9 


3 4 8 


3 


9 11 


4 3 


10 


3 9 2 


4 


3 


4 8 


20 


7 6 5 


8 


6 1 


9 5 


30 


11 3 7 


12 


9 1 


14 2 


40 


15 10 


17 


2 


18 11 


60 


18 10 


21 


3 2 


23 8 


60 


22 7 3 


25 


6 3 


28 5 


70 


26 4 5 


29 


9 3 


33 2 


80 


30 1 8 


34 


4 


37 11 


90 


33 10 10 


38 


3 4 


42 7 


100 


37 8 1 


42 


6 5 


47 4 


200 


75 4 2 


85 


10 


94 9 


300 


113 3 


127 


7 3 


142 2 


400 


150 8 4 


170 


1 8 


189 7 


SCO 


188 4 5 


212 


8 1 


236 11 



104 in. 



114 in. 



124 in. 



134 in. 



F. I. 

6 



1 
1 

2 
2 
3 
3 
4 
4 
5 
10 



15 8 
20 10 



26 
31 
36 



41 9 
47 



52 3 

104 6 

3;156 9 

01209 

9'261 3 



F. I. P. 

6 10 

1 1 8 

1 8 6 

2 3 5 

2 10 3 

3 5 1 

3 11 11 

4 6 10 
1 8 
8 6 
5 1 
1 7 



6 

5 

11 

17 



22 10 
28 6 8 
34 3 
39 11 9 
45 8 4 



F. 

1 
1 

2 

3 

3 

4 

4 

5 

6 

12 

18 

24 

30 

37 

43 

49 



I. p 

7 I 

2 10 

10 3 



51 4 lOj 55 

57 1 5j 61 

114 2 10123 



5 9 

1 2 

8 7 
4 

11 6 

6 11 

2 4 
4 9 

7 1 

9 6 
11 10 

2 3 
4 7 
7 
9 4 
11 9 



F. 1. P. 

8 

1 4 




171 4 3 

228 5 8 



185 
247 



1285 7 11309 



2 

2 

3 

4- 

4 

5 

6 

6 8 

13 4 

20 

26 8 10 

33 5 

40 1 3 

46 9 5 

53 5 8 

60 1 10 

66 10 1 

11 6 133 8 2 

U 3200 6 3 

11 0267 4 4 

10 9'334 2 5 



28 



MEASUREMENT OF GLASS. 

Width of Squares T^: Inches. 



Length 8 in. 



T^ 


F. 



1. p. 
4 10 


?3 




1 


9 
2 


8 
6 


•^.4 


1 


7 


4 


i£'5 


2 





2 


£ 6 


2 


5 





?7 


2 


9 10| 


8 


3 


2 


V 


9 


3 


7 


6 


10 


4 





A 


20 


8 





8 


30 


12 


1 





40 


16 


1 


4 


50 


20 


1 


F 


60 


24 


2 





70 


28 


2 


4 


80 


32 


2 


8 


90 


36 


3 





100 


40 


3 


4 


200 


80 


6 


8 


300 


120 10 





400 


161 


1 


4 


500 


201 


4 


8 



9 in. 



10 in. 



11 in. 



12 in. 



13 in. 



14 in. 



F. I. 

5 

10 

1 4 



4 6 

9 

13 7 

18 1 

22 7 

27 2 

31 8 

36 3 

40 9 

45 3 

90 7 

135 II 

181 3 

226 6 



F. 

1 
1 

2 

2 

3 

3 

4 

4 

5 

10 

15 

20 

25 

30 

35 

40 

45 

50 

100 

151 

201 

251 



I. p 
6 
1 




6 

6 


10 

1 3 

1 8 

2 1 
2 6 

2 11 

3 4 

3 9 

4 2! 



F. I. 

6 

1 1 



3 

3 10 

4 5 

4 11 

5 6 
11 



16 

22 



27 8 
33 2 
38 9 
44 3 
49 10 
55 4 



8 4110 9 
6 166 1 

4 8J221 6 
8 10(276 10 



F. 

1 
1 

2 
3 
3 
4 



I. 
7 
2 
9 
5 

7 
2 

4 10 

5 5 



6 
12 
18 
24 
30 
3Q 3 
42 3 



48 4 

54 4 

60 5 
120 10 

181 3 

241 8 

302 1 



F. 

1 
1 

2 
3 
3 

4 

5 

5 

6 

13 

19 

26 

32 

39 

45 

52 

58 

65 

130 

196 

'2«1 

327 



I. r. 
7 10 
3 8 



11 

7 

3 3 
11 1 

6 11 

2 10 
10 8 

6 6 

1 1 

7 7 

2 2 

8 8 
3 

9 9 

4 4 
10 10 

5 5 
10 10 

4 3 
9 8 

3 1, 



F. 



1 

2 

2 

3 

4 

4 

5 

6 

7 

14 

21 

28 

35 

42 

49 

56 

63 

70 

140 

211 

281 

352 



I. P. 

8 5 
4 11 
1 4 

9 10 
6 3 



2 
11 
7 
4 

1 
1 
2 



2 11 

3 6 

4 1 

4 8 

5 3 
5 10 

11 8 
5 6 

11 4 
5 2 



Width of Squai'cs '^L Inches. 



Leng 


th 7| in. 


8| 


in. 


9| in. 


io.i 


in 


. 


lU in. 


12| in. 


13| in. 


•*«^.^ 


F. I. P 


F. 


I. p. 


F. 1. P. 


F. 


I. 


P. 


F. I. P. 


F. I. P. F. I. P. 


?' 


4 4 





4 11 


5 7 





6 


2 


6 9 


7 4 8 


5 o 


8 9 





9 11 


11 2 


1 





4 


1 1 7 


12 9 14 


s;3 


1 1 1 


1 


2 11 


1 4 9 


1 


6 


6 


1 8 4 


1 10 2 


2 


^4 


1 5 6 


1 


7 11 


1 10 4 


2 





9 


2 3 2 


2 5 7 


2 8 


^5 


1 9 10 


2 


11 


2 3 11 


2 


6 11 


2 9 11 


3 1 


3 4 


i^ 


2 2 3 


2 


5 11 


2 9 6 


3 


1 


1 


3 4 9 


3 8 4 


4 


?7 


2 6 7 


2 


10 11 


3 3 1 


3 


7 


4 


3 116 


4 3 9 


4 8 


8 


2 11 


3 


3 10 


3 8 8 


4 


1 


6 


4 6 4 


4 112 


5 4 


9 


3 3 !^ 


3 


8 10 


4 2 3 


4 


7 


8 


5 12 


5 6 7 


6 


10 


3 7 9 


4 


1 10 


4 7 10 


5 


1 


11 


5 7 11 


6 2 


6 8 


20 


7 3 7 


8 


3 8 


9 3 9 


10 


3 10 


11 3 11 


12 4 


13 4 i 


30 


10 11 4 


12 


5 6 


13 11 7 


15 


5 


9 


16 11 10 


18 6 


20 0. 1 


40 


14 7 2 


16 


7 4 


18 7 6 


20 


7 


8 


22 7 10 


24 8 


26 8 2 


50 


18 3 


20 


9 2 


23 3. 4 


25 


9 


7 


28 3 10 


30 10 


33 4 3 


60 


21 10 S 


24 11 


27 11, 3 


30 11 


6 


33 11 9 


37 


40 3 


70 


25 6 7 


29 


10 


32 7 2 


36 


1 


5 


39 7 9 


43 2 


46 8 4 


80 


29 2 5 


33 


2 9 


37 3 I 


41 


3 


5 


45 3 9 


49 4 1 


53 4 5 


90 


32 10 2 


37 


4 7 


41 10 11 


46 


5 


4 


50 11 8 


55 6 1 


60 5 


100 


36 6 


41 


6 5 


46 6 10 


51 


7 


3 


56 7 8 


61 8 1 


66 8 6 


200 


73 


83 


10 


93 i 8 


103 


2 


6 


113 3 4 


123 4 2K33 5 


300 


109 6 


124 


7 3 


139 8 6i 


151 


9 


9 


169 11 


185 3 200 I 6 


400 


146 1 


166 


1 9 


186 3 5! 


206 


5 


1, 


2-26 6 9 246 8 51266 10 I 


50U 


182 6 1 


207 


8 2 


232' 10 3 


258 





4,' 


283 2 51 


308 4 6 


i^^ 6 7 



MEASUREMENT OF GLASS. 

Width of Squares T^: Inches, 



5^ 



J.cn^ 


'th 71 in. 


8i in. 




yi 


in. 


10 


lin. 


11 


|in. 


12 


i" 


. 


13| in. 


rww^ 


F. I. P. 


F. X. 


p. F. 


I. p. 


F.' 


I. 


p. 


F. 


I. p. 


F. 


I. 


p. 


F. I. p. 


>!1 


4 6 


5 


1 


5 8 





6 


4 





6 U 





7 


6 


8 1 


|2 


9 


10 


3 11 5 


1 





8 


1 


1 10 


1 


3 


1 


1 4 3 


^ 3 


1 1 7 


1 3 


4 


1 


5 2 


1 


7 





1 


8 10 


1 


10 


7 


2 5 


«^4 


1 6 1 


1 8 


6 


1 


10 11 


2 


1 


4 


2 


3 9 


2 


6 


2 


2 8 7 


^5 


1 10 7 


2 1 


8 


2 


4 8 


2 


7 


8 


2 10 8 


3 


1 


9 


3 4 9 


1 6 


2 3 2 


2 6 


9 


2 10 5 


3 


2 





3 


5 8 


3 


9 


3 


4 11 


2 7 


2 7 8 


2 11 


11 


3 


4 2 


3 


8 


4 


4 


7 


4 


4 10 


4 9 1 


8 


3 3 


3 5 


1 


3 


9 11 


4 


2 


9 


4 


7 7 


5 





5 


5 5 3 


9 


3 4 9 


3 10 


2 


4 


3 7 


4 


9 


1 


5 


2 6 


5 


7 11 


6 1 4 


10 


3 9 3 


4 3 


4 


4 


9 4 


5 


3 


6 


5 


9 5 


6 


3 


6 


6 9 6 


20 


7 6 7 


8 6 


8 


9 


6 9 


10 


6 10 


11 


6 11 


12 


7 





13 7 1 


SO 


11 3 11 


12 10 





14 


4 2 


15 


10 


3 


17 


4 5 


18 10 


6 


20 4 8 


40 


15 1 3 


17 1 


5 


19 


1 7 


21 


1 


9 


23 


1 11 


25 


2 


1 


27 2 3 


50 


18 10 6 


21 4 


9 


23 


10 11 


26 


5 


2 


28 11 4 


31 


5 


7 


33 11 9 


CO 


22 7 10 


25 8 


1 


28 


8 4 


31 


8 


7 


34 


8 10 


37 


9 


1 


40 9 4. 


70 


26 5 2 


29 11 


5 


33 


5 9 


37 








40 


6 4 


44 





7 


47 6 11 


80 


30 2 6 


34 2 10 


38 


3 2 


42 


3 


6 


46 


3 10 


50 


4 


2 


54 4 6 


90 


33 11 9 


38 6 


2 


43 


6 


47 


6 


11 


52 


1 3 


56 


7 


8 


6k 2 


100 


37 9 1 


42 9 


6 


47 


9 11 


52 10 


4 


57 10 9 


62 11 


2 


67 11 7 


200 


75 6 3 


85 7 


1 


95 


7 11 


105 


8 


9 


115 


9 7 


125 


10 


5 


135 11 3 


300 


113 3 4 


128 4 


7 


143 


5 10 


158 


7 


1 173 


8 4 


188 


9 


7 


203 10 10 


400 


151 6 


171 2 


2 


191 


3 10 


211 


5 


6 231 


7 2 


251 


8 10 


271 10 6 


500 


188 9 7 


213 11 


8 


239 


1 9 


264 


3 


10 


289 


5 11 


314 


8 





339 10 1 



Width of Squares I4 Inches. 



Length 71 in. 8| in. 9^ in. 10| in. 11| in. 12| in. 13| in. 



£ 3 

•^4 

.2 7 

8 

9 

10 

20 

30 



F. I. 

4 

9 

1 2 
1 6 

1 11 

2 4 

2 8 

3 1 
3 6 
3 10 
7 9 

11 8 



F. I. 

5 

10 

1 3 



3 11 

4 4 
8 9 

13 2 



40 


15 


7 3 


17 


7 


50 


19 


6 1 


22 





60! 23 


4 11 


26 


5 


70 


27 


3 9 


30 10 


80 


31 


2 7 


35 


2 


90 


35 


1 4 


39 


7 


100 


39 


2 


44 





200 


78 


5 


88 


1 


300 


117 


8 


132 


1 


400 


156 


11 


176 


2 


500 


195 


1 h 


220 


3 



3 
6 

10 
1 
5 
8 

3 
6 

lOl 
8 
7 
5 
3 
2 


11 
9 
7 

11 

7 



I. p. 

5 10 
11 9 



U 
19 
24 
29 
34 
39 
44 
49 
98 
147 
196 
2te45. 



11 1 
5 

10 10 
9 9 
8 8 



F. I. 

6 

1 
1 7 



4 10 

5 4 
10 9 
16 2 

7\ 21 7 



1 

2 l|l08 

3 2|162 

4 3'216 

5 3i270 



27 
32 5 
37 10 
43 3 
48 8 
54 1 



p 

5 

11 

5 

11 

5 

11 

5 

U 

5 

11 

10 

10 

9 

8 

8 

7 

7 

C 

. 5 

11 

5 

11 

4 



F. 


I p. 


F. I. 





7 1 


7 


1 


2 2 


1 3 


1 


9 3 


1 11 


2 


4 4 


2 6 


2 115 


3 2 


3 


6 7 


3 10 


4 


1 8 


4 5 


4 


8 9 


5 1 


5 


3 10 


5 9 


5 10 11 


6 5 


11 


9 11 


12 10 


17 


811 


19 3 


23 


7 11 


25 8 


29 


6 11 


32 1 


35 


5 11 


38 6 


41 


411 


44 11 


47 


3 11 


51 4 


53 


2 10 


57 9 


59 


1 10 


64 2 


118 


3 9 


128^4 


177 


5 8 


192 '6 


236 


7 7, 


2.":6 9 


29.5 


9 £i 


3iO 11 



p. 
8 
4 
1 
9 
6 
2 

11 
7 
3 


1 
1 
1 
2 
2 
3 
3 
3 
7 

11 



F. I. P. 

8 3 

1 4 7 

11 
9 2 
5 6 

1 10 
1 



4 10 

5 6 

6 2 



6 110 



U 10 
20 9 
27 8 
34 7 
41 6 
48 5 



55 4 

62 3 

69 2 

138 5 

207 8 
3276 10 11 

6i34d 1 7 



50 



MEASUREMENT OF GLASS. 

Width of Squares 7 "j Inches. 



Lencth 8 in. 



Pill. 



10 ill 



J 1 in- 



I'i in. 




i:j 


ill 




14 in 


. 


F 


I. 


1*. 


F. I. 


p. 





8 


1 


8 


9 


1 


4 


3 


1 5 


6 


2 





4 


2 2 


3 


2 


8 


6 


2 11 





3 


4 


7 


3 7 


9 


4 





9 


4 4 


6 


4 


8 10 


5 1 


3 


5 


5 





5 10 





6 


1 


1 


6 6 


9 


6 


9 


3 


7 3 


6 


13 


6 


G 


14 7 





20 


3 


9 


21 10 


6 


27 


1 





29 2 





33 10 


3 


36 5 


fi 


40 


7 


6 


43 9 





4.7 


4 


9 


51 


6 


54 


2 





58 4 





60 11 


3 


65 7 


6 


67 


8 


6 


72 11 





135 


5 





145 10 





203 


1 


6 


218 9 





270 10 





291 8 





338 


6 


6 


364 7 






Width of Squares 7^ Inches, 



Length 8j in. 91 in. 1Q| in. Uj in. 12^ il^ 



^1 
1.2 
? 3 
"5.4 
^5 

." 7 

8 

9 

10 

20 

30 

40 

60 

60 

70 

80 

90 

100 

200 



F. I. P. 

5 1 

10 

1 3 

8 
1 
6 11 


5 

3 10 

4 3 

8 7 
12 10 S 
17 2 3! 
21 5 9 
25 9 41 
30 111 
34 4 6 
38 8 OJ 
42 1 1 7', 
85 1 1 3 
300 128 10 10 
400 171 10 6 
50Oi^l4 1O 1 



F. 1. P 

5 9 

11 6 

1 5 4 

1 11 1 

2 4 10 

2 10 8 

3 4 

3 10 

4 4 
9 
7 
5 



4 

9 
14 

19 3 
24 1 
28 10 10 
33 8 8 
6 



1 '-Ji 

J^4 



in 



14i in. 



F. I. P. 

6 4 
10 9 

1 7 2 

1 7j 
8 

2 b 
8 10 

3 3 
9 
4 



F. I. 

7 

1 2 

1 9 

2 4 
211 1 

3 6 2 

4 1 

4 8 

5 3 
5 10 



38 
I 43 

i -18 

90 

144 

,192 8 
240 10 



10 8 1 11 8 7 

16 2 17 6 11 

31 23 5 3 

29 3 6 



21 



4 

26 8 3 

32 4 

4 



37 

42 8 

48 

53 4 

106 9 



35 1 10 
41 2 
46 10 6 

52 8 9 
58 7 1 
117 2 



160 1 10175 9 
213 6 61234 4 
266 11 1J292 11 



F. I. P. 

7 7 
13 3 

1 10 11 

2 6 7 
2 3 
9 11 
5 7 
1 3 
8 10 
4 6 

12 9 1 

19 1 8 

25 6 3 

31 10 9 

38 3 4 

44 7 11 

51 6 

57 5 

63 9 7 

127 7 3 

191 4 10 

255 2 6 

319 0. 1 



F. 1. 

8 

1 4 

2 

2 9 

3 5 



6 2 

6 10 

13 9 

20 8 



27 
34 
41 



48 3 

55 2 

62 1 

69 

138 

207 

276 

345 



p 
3 

6 

10 
1 
4 
8 

11 
3 
6 
9 
7 
5 
3 


10 

8 

6 

3 

1 

3 

4 

6 



k 



V. I. p. 
8 10 
15 9 
2 2 8 
2 117 
8 6 
5 5 
5 2 

5 11 

6 8 

7 5 
14 10 
22 3 
29 8 
37 1 
44 
51 11 
59 4 
66 9 
74 2 

148 5 

222 7 10 

296 10 6 

7|37l 1 1 



4 
3 
1 

1 
2 
3 
3 
4 
5 
6 
6 
7 
3 



MEA8UREME!»T OT GLASS. 

Width of Squares * 2" Inches. 



31 



Lr.ngth 7^ 


- in 




8jii 


. 


9^ in. 


10^ in. 


11| in. 


12-1 in. 


13A in. 


Ka^ 


F. 


I. 


p. 


F. I. 


p. 


F. I. 


p. 


F. 


I. 


p. 


F. I. 


p. 


F. 


I. p. 


F. 


1. p. 


^1 





4 


8 


5 


3 


5 11 





6 


6 


7 


2 





7 U 





8 5 


1.2 





9 


4 


10 


7 


11 


10 


1 


1 


1 


1 2 


4 


1 


3 7 


1 


4 10 


? 3 


1 


2 





1 3 11 


1 5 


9 


1 


7 


8 


1 9 


6 


1 


11 5 


2 


1 3 


^4 


1 


6 


9 


1 9 


3 


1 11 


9 


2 


2 


3 


2 4 


9 


2 


7 3 


2 


9 9 


•g^ 


1 


11 


5 


2 2 


6 


2 5 


8 


2 


8 


9 


211 


11 


3 


3 


3 


6 2 


1 6 


2 


4 


1 


2 710 


2 11 


7 


3 


3 


4 


3 7 


1 


3 10 10 


4 


2 7 


? 7 


2 


8 


9 


3 1 


2 


3 5 


6 


3 


9 


11 


4 2 


3 


4 


6 8 


4 110 


8 


3 


1 


6 


3 6 


6 


3 11 


6 


4 


4 


6 


4 9 


6 


5 


2 6 


5 


7 6 


9 


3 


6 


2 


311 


9 


4 5 


5 


4 11 





5 4 


8 


5 10 3 


6 


3 11 


10 


3 10 10 


4 5 


1 


4 11 


4 


5 


5 


7 


5 11 


10 


6 


6 1 


7 


4 


20 


7 


9 


9 


8 10 


3 


9 10 


9 


10 11 


3 


11 11 


9 


13 


3 


14 


9 


30 


11 


8 


7 


13 3 


4 


14 10 


1 


16 


4 10 


17 11 


7 


19 


6 4 


21 


1 1 


40 


15 


7 


6 


17 8 


6 


19 9 


6 


21 


10 


6 


23 11 


6 


26 


6 


28 


1 G 


50 


19 


6 


4 


22 1 


7 


24 8 10 


27 


4 


1 


29 11 


4 


32 


6 7 


35 


1 10 


60 


23 


5 


3 


26 6 


9 


29 8 


3 


32 


9 


9 


35 11 


3 


39 


9 


42 


2 3 


70 


27 


4 


1 


30 11 


10 


34 7 


7 


38 


3 


4 


41 11 


1 


45 


6 10 


49 


2 7 


80 


31 


3 





35 5 





39 7 





43 


9 





47 11 





52 


I 


56 


3 


90 


35 


1 


10 


39 10 


1 


44 6 


4 


49 


2 


7 


53 10 10 


58 


7 1 


63 


3 4 


100 


39 





9 


44 3 


3 


49 5 


9 


54 


8 


3 


59 10 


9 


65 


1 3 


70 


3 9 


200 


78 


1 


6 


88 6 


6 


98 11 


6 


109 


4 


6 


119 9 


6 


130 


2 6 


140 


7 6 


300 


117 


2 


3 


132 9 


9 


148 5 


3 


164 





9 


179 8 


3 


195 


3 9 


210 11 3 


400 


156 


3 





177 1 





197 11 





218 


9 





239 7 


G 


260 


5 


281 


3 


500 


195 


3 


9 


221 4 


3 


247 4 


9 


273 


5 


3 


299 5 


9 


325 


6 3 


351 


6 9 



Width of Squares '"j Inches. 



Length 71 in. 



84 in. 



UU in. lUin. 124 in. 



134 in. 



«%A^S 


F. 


I. p. 


F. 


I. p. 


F. 


I P. 


F. I. P. 


F. I. P. 


F. I. P. 


F. I. P. 


?1 





4 10 





5 5 





6 1 


6 8 


7 4 


7 11 


8 7 


1.2 





9 8 


10 11 


1 


2 


1 1 5 


12 8 


13 11 


1 5 2 


^ 3 


1 


2 6 


1 


4 4 


1 


6 3 


1 8 1 


1 10 


1 11 10 


2 1 9 


•S,4 


1 


7 4 


1 


9 10 


2 


4 


2 2 10 


2 5 4 


2 7 10 


2 10 4 


^5 


2 


2 


2 


3 4 


2 


6 5 


2 9 7 


3 8 


3 3 10 


3 6 11 


§6 


2 


5 


2 


8 9 


3 


6 


3 4 3 


3 8 


3 11 9 


4 3 6 


?7 


2 


9 10 


3 


2 3 


3 


6 7 


3 110 


4 3 4 


4 7 9 


5 1 


8 


3 


2 9 


3 


7 9 


4 


9 


4 5 9 


4 10 9 


5 3 9 


5 8 9 


9 


3 


7 7 


4 


1 2 


4 


6 10 


5 5 


5 6 1 


5 118 


.6 5 4 


10 


4 


5 


4 


6 8 


5 


11 


5 7 2 


6 I 5 


6 7 8 


7 1 11 


20 


8 


10 


9 


1 4 


10 


1 10 


-11 2 4 


12 2 10 


13 3 4 


14 3 10 


30 


12 


1 3 


13 


8 


15 


2 t 


16 9 6 


18 4 3 


19 11 


21 5 9 


40 


16 


1 9 


18 


2 9 


20 


3 9 


22 4 9 


24 5 9 


26 6 & 


28 7 9 


50 


20 


2 2 


22 


9 5 


25 


4 8 


27 11 11 


30 7 2 


33 2 5 


35 9 8 


60 


24 


2 7 


27 


4 1 


30 


5 7 


33 7 1 


38 8 7 


39 10 1 


42 11 7 


70 


28 


3 


31 


10 9 


35 


6 6 


39 2 3 


42 10 


46 5 9 


50 1 6 


80 


32 


3 6 


36 


5 6 


40 


7 6 


44 9 6 


48 11 6 


53 1 6 


57 3 6 


90 


36 


3 11 


41 


2 


45 


8 5 


50 4 8 


55 11 


59 9 2 


64 5 5 


100 


40 


4 4 


45 


6 10 


50 


9 4 


55 11 10 


61 2 4 


66 4 10 


71 7 4 


200 


80 


8 9 


91 


1 9 


101 


6 9 


111 11 9 


122 4 9 


132 9 9 


143 2 9 


300 


121 


1 1 


136 


8 7 


152 


4 1 


167 11 7 


183 7 1 


199 2 7 


214 10 1 


400 


161 


5 6 


182 


3 6 


203 


1 6 


223 11 6 


244 9 6 


265 7 6 


-286 5 6 


500 


201 


9 10 


227 


10 4 


253 10 10 


279 U 4 


305 11 10 


332 4 


358 10 



32 



MEASUREMENT OF GLASS, 

Width of Squares 14 Inches. 



Length 8 ill. 



9 in. 



10 ill. 



11 in. 



12 in. 



la in. 



14 in. 



^^— 1 F. 


1. 


p. 


f. I. P. 


F. 


I. p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 1. 


p. 


F. 


I. P. 


^^ 





5 


2 


5 9 





6 5 





7 


1 





7 


9 


8 


4 





9 


2 2 


10 


4 


117 


1 


11 


1 


2 


2 


1 


3 


6 


1 4 


9 


1 


6 1 


? 3 


1 


3 


6 


13 5 


1 


7 4 


1 


9 


3 


1 


11 


3 


2 1 


2 


2 


3 1 


"^4 


1 


8 


8 


1113 


2 


1 10 


2 


4 


5 


2 


7 





2 9 


7 


3 


2 


f 5 


2 


1 


10 


2 3 


2 


8 3 


2 


11 


6 


3 


2 


9 


3 3 


11 


3 


9 2 


|6 


2 


7 





2 10 10 


3 


2 9 


3 


6 


7 


3 10 


6 


4 2 


4 


4 


6 3 


?7 


3 





2 


3 4 8 


3 


9 2 


4 


I 


8 


4 


6 


3 


4 10 


9 


5 


3 3 


S 


3 


5 


4 


3 10 6 


4 


3 8 


4 


8 


10 


5 


2 





3 7 


2 


6 


4 


9 


3 10 


6 


4 4 3 


4 10 1 


5 


3 


11 


3 


9 


9 


6 3 


6 


6 


9 4 


10 


4 


3 


8 


4 10 1 


5 


4 7 


5 


11 





6 


5 


6 


6 U 


11 


7 


6 5 


20 


8 


7 


4 


9 8 3 


10 


9 2 


11 


10 


1 


12 11 





13 11 


11 


13 


10 


30 


12 11 





14 6 4 


16 


1 9 


17 


9 


1 


19 


4 


6 


20 11 


10 


22' 


7 3 


40 


17 


2 


8 


19 4 6 


21 


6 4 


23 


8 


2 


25 10 





27 11 


10 


30 


1 8 


50 


21 


6 


4 


24 2 7 


26 10 11 


29 


7 


2 


32 


3 


6 


34 11 


9 


37 


8 1 


60 


25 10 





29 9 


32 


3 6 


35 


6 


3 


38 


9 





41 11 


9 


45 


2 6 


70 


30 


1 


8 


33 10 10 


37 


8 1 


41 


3 


3 


45 


2 


c 


48 11 


8 


52 


8 11 


80 


34 


5 


4 


38 9 


43 


8 


47 


4 


4 


51 


8 





55 11 


8 


60 


3 4 


SO 


38 


9 





43 7 ) 


48 


5 3 


53 


3 


4 


58 


1 


6 


62 11 


7 


67 


9 9 


100 


43 





8 


48 5 3 


53 


9 10 


59 


2 


5 


64 


7 





69 11 


7 


73 


4 2 


200 


86 


1 


4 


96 10 6 


107 


7 8 


118 


4 10 


129 


2 





139 11 


2 


150 


8 4 


300 


129 


2 





143 3 9 


161 


5 6 


177 


7 






193 


9 


209 10 


9 


226 


6 


400 


172 


2 


8 


193 9 


215 


3 4 


236 


9 


8 


258 


4 


279 10 


4 


301 


4 8 


500 


213 


3 


4 


242 2 3 


269 


1 2 


296 





1 


322 11 





349 9 11 


376 


8 10 



Width of Squares * 4 Inches. 



Leng 


th 8i in. 


9i in. 


10 


^in. 


11 


fin. 


12i in 


. 


l.'H in 


. 


14 


I in. 




F. I. P. 


F. I. P. 


F. 


I. p. 


F. 


I. p. 


F. I. 


p. 


F. 


I. 


p. 


F. 


I. P. 


^^ 


5 3 


3 11 





6 7 





7 3 


7 10 





8 


6 





9 2 


1.2 


10 7 


11 11 


1 


1 2 


1 


2 6 


1 3 


9 


1 


5 


1 


1 


6 4 


25 3 


13 11 


1 5 11 


1 


7 10 


I 


9 


1 11 


8 


2 


1 


8 


2 


3 7 


^4 


19 3 


1 11 10 


2 


2 5 


2 


5 


2 7 


7 


2 10 


2 


3 


9 


^=5 


2 2 7 


2 3 10 


2 


9 1 


3 


3 


3 3 


6 


3 


6 


9 


3 10 


§6 


2 7 11 


2 11 10 


3 


3 8 


3 


7 7 


3 11 


5 


4 


3 


4 


4 


7 2 


? 7 


3 13 


3 5 9 


3 10 4 


4 


2 10 


4 7 


4 


4 11 


10 


3 


4 5 


8 


3 6 7 


3 119 


4 


4 11 


4 10 1 


5 3 


3 


3 


8 


5 


6 


1 7 


S 


3 11 11 


4 3 9 


4 11 6 


5 


3 4 


5 11 


2 


6 


3 





6 


10 9 


10 


4 3 3 


411 8 


3 


6 2 


6 


7 


6 7 


1 


7 


1 


6 


7 


8 


20 


8 10 6 


9 11 5 


11 


4 


12 


1 3 


13 2 


2 


14 


3 


1 


15 


4 


SO 


13 3 10 


14 11 2 


16 


6 7 


18 


1 11 


19 9 


4 


21 


4 


8 


23 


1 


40 


17 9 1 


19 10 11 


22 


9 


24 


2 7 


26 4 


5 


28 


6 


3 


30 


8 1 


60 


22 2 4 


24 10 8 


27 


6 11 


30 


3 3 


32 11 


6 


35 


7 10 


38 


4 I 


CO 


20 7 8 


29 10 5 


33 


1 2 


36 


3 11 


39 6 


8 


42 


9 


5 


46 


2 


70 


31 Oil 


34 10 2 


38 


7 4 


42 


4 7 


46 1 


9 


49 11 





53 


8 2 


80 


35 6 3 


39 9 11 


44 


1 7 


48 


3 3 


32 8 11 


57 





7 


61 


4 3 


90 


39 11 6 


44 9 7 


49 


7 9 


54 


5 10 


59 4 





64 


2 


1 


69 


3 


lOU 


44 4 9 


49 9 4 


33 


1 11 


60 


6 6 


65 11 


1 


71 


3 


8 


76 


8 3 


200 


88 9 7 


99 6 9 


110 


3 11 


121 


1 1 


131 10 


3 


142 


7 


5 


153 


4 7 


300 


133 2 5 


149 4 2 


165 


5 11 


181 


7 8 


197 9 


5 


213 11 


2 


230 


11 


400 


177 7 3ll99 1 7 


220 


7 11 


242 


2 3 


263 8 


7 


285 


2 


11 


306 


9 3 


600 


'222 


248 10 11 


275 


9 10 


302 


8 9 


329 7 


8 


350 


G 


7 


383 


3 6 



MEASUREMENT OP GLASS. 

Width of Squares •4 Inches. 



33 



Leng 


th 8J 


- in. 


^ 


in. 




10| ii 


1. 


\\\ in. 


1^ 


Hi 


n. 


U 


\\ in. 


14 


lin. 


t^.j^y^ 


F. 


I. p. 


F. 


1. 


p. 


F. I. 


p. 


F. I. P. 


F. 


I. 


p. 


F. 


I. p. 


F. 


I. p. 


?1 





5 5 





6 


1 


6 


9 


7 5 





8 








8 8 





9 4 


22 


10 11 


1 





3 


1 1 


G 


1 2 10 


1 


4 


1 


1 


6 5 


1 


6 8 


^ 3 


1 


4 5 


1 


6 


4 


1 8 


4 


1 10 3 


2 





2 


2 


2 1 


2 


4 1 


^^4 


1 


9 11 


2 





6 


2 3 


1 


2 5 S 


2 


8 


3 


2 10 10 


3 


1 5 




2 


3 5 


2 


6 


8 


2 9 


10 


3 1 1 


3 


4 


4 


3 


7 7 


3 10 9 


is 


2 


8 11 


3 





9 


3 4 


8 


3 8 -6 


4 





5 


4 


4 3 


4 


8 2 


?7 


3 


2 5 


3 


6 11 


3 11 


6 


4 3 11 


4 


8 


6 


5 


1 


5 


5 6 


8 


3 


7 11 


4 


1 


1 


4 6 


3 


4 11 5 


5 


4 


7 


5 


9 9 


6 


2 U 


9 


4 


1 4 


4 


7 


2 


5 1 





5 6 10 


6 





7 


6 


6 5 


7 


3 


10 


4 


6 10 


5 


1 


4 


5 7 


9 


6 2 3 


6 


8 


8 


7 


3 2 


7 


9 7 


20 


9 


1 9 


10 


2 


8 


11 3 


7 


12 4 6 


13 


5 


5 


14 


6 4 


15 


7 3 


30 


13 


8 8 


15 


4 





16 U 


5 


18. 6 9 


20 


2 


2 


21 


9 6 


23 


4 11 


40 


18 


3 7 


20 


5 


5 


22 7 


3 


24 9 1 


26 10 11 


29 


9 


31 


2 7 


50 


22 10 5 


25 


6 


9 


28 3 





;'-0 1 1 4 


33 


7 


7 


36 


3 11 


39 


2 


60 


27 


5 4 


30 


8 


1 


33 10 10 


37 1 7 


40 


4 


4 


43 


7 1 


46 


9 10 


70 


32 


3 


35 


9 


5 


39 6 


8 


43 3 10 


47 


1 


1 


50 10 3 


54 


7 6 


80 


36 


7 2 


40 10 10 


45 2 


6 


49 6 2 


53 


9 10 


58 


1 6 


62 


5 2 


90 


41 


2 


46 





2 


50 10 


3 


55 8 5 


60 


6 


6 


65 


4 8 


70 


2 9 


100 


43 


8 11 


51 


1 


6 


56 6 


1 


61 10 8 


67 


3 


3 


72 


7 10 


78 


5 


200 


91 


5 11 


102 


3 


1 


113 


3 


123 9 5 


134 


6 


7 


145 


3 9 


156 


11 


300 


137 


2 10 


153 


4 


7 


169 6 


4 


185 8 1 


-201 


9 10 


217 11 7 


234 


1 4 


400 


182 11 10! 


204 


6 


2 


226 


6 


247 6 10 


269 


1 


2 


290 


7 6 


312 


1 10 


500 


228 


8 9i 


255 


7 


8 


282 6 


7 


309 5 6 


336 


4 


5 


363 


3 4 


390 


2 3 





Width of Squares * 4 Inches. 






I.enj?</j 7| in. 


8i in. 9| in. 10| in. 11| in. 


'12| in. 


13| in. 



^1 

2 ') 
^ 3 
^4 
►g 5 
2. 6 

ft 

!r 7 

8 

9 

10 

20 

30 

40 

50 

60 

70 

80 

90 

100 

200 

300 

400 

500 



F. 




1 
1 

2 

2 

2 

3 

3 

4 

8 

12 

16 

20 

25 

29 

33 

37 

41 

83 

125 

166 

208 



5 

10 

3 

8 



9 

2 

4 



F. I. 

5 

11 

1 4 

1 10 

2 4 
2 9 



4 8 
9 5 



10 1 
6 7 



14 1 

18 10 

3| 23 6 

31 28 3 

32 11 

37 8 

42 

47 

94 

141 

188 

235 



F. I. 


p 


F. I. r. 


F. I. 


6 


3 


6 11 


7 


1 


7 


1 1 10 


1 3 


1 6 


10 


1 8 9 


1 10 


2 1 


2 


2 3 9 


2 6 


2 7 


5 


2 10 8 


3 1 


3 1 


9 


3 5 7 


3 9 


3 8 





4 7 


4 5 


4 2 


4 


4 7 6 


5 


4 8 


8 


5 2 5 


5 8 


6 2 11 


5 9 5 


6 3 


10 5 


n 


11 6 10 


12 7 


15 8 10 


17 4 3 


18 11 


20 11 


10 


23 1 S 


25 3 


26 2 10 


28 11 1 


31 7 


31 5 


9 


31 8 6 


37 11 


36 8 


9 


40 5 11 44 3 


41 11 


9 


4G 3 5 50 7 


47 2 


8 


52 10 56 10 


52 5 


8 


57 10 3 63 2 


104 11 


4 


115 8 6J126 5 


157 5 


0, 


173 6 9 189 8 


209 10 


9 


231 5 1252 11 


262 4 


5, 


289 3 4! 


316 2 



p 
7 
2 
9 
4 

11 
6 
1 
8 
3 

10 
9 
7 
6 
5 
3 
2 
1 

11 

10 
8 



8 2 



4 

8 

8 II 
5 2 

1 4 

9 7 
5 10 
2 



1 

2 

2 

3 

4 

4 

5 

6 

6 10 

3 8 8 

7 

5 

3 

2 



13 
20 
27 
34 
41 



48 
54 10 

61 9 1 

68 7 5 

137 2 10 

6|205 10 3 

51274 5 9 

31343 1 2 



F. I. P. 

8 10 
15 9 
2 2 

2 11 

3 8 

4 5 

5 2 

5 110 

6 7 11 

7 4 9 
14 9 7 
22 2 4 
29 7 2 
37 O 

4 9 

9 7 

2 5 

7 2 



44 

51 

59 

66 

74 
148 O 
222 
296 1 
370 & 1. 



34 



MEASUREMENT OF OL VSS. 

Width of Squares o Inches. 



Leng 


th 8 in. 


9 in. 


min. 


11 


in 


12 


in 


13 in 




14 in. 


! r. I. 


P.j F. I. 


p. 


F 1. 


P.l F. 


I. 


p. 


F. 


I. 


p. 


F. I. 


p. 


F. I. P. 


>,\ 5 


4 6 





6 


Sj 


7 


4 





8 





8 


8 


{094 


|2 10 


8 1 





1 1 


4 


1 


2 


8 


1 


4 





1 5 


4 


! 1 6 8 


?3 1 4 


o! 1 6 





1 8 





1 10 





2 








2 2 





2 4 


»2,4 1 9 


4! 2 





2 2 


8 


2 


5 


4 


2 


8 





2 10 


8 


3 1 4 


^5 2 2 


8 


2 6 





2 9 


4 


^ 





8 


3 


4 


Oi 3 7 


4 


3 10 8 


16 2 8 





3 





3 4 





• 3 


8 





4 





Ol 4 4 





4 8 


?7 3 1 


4 


3 6 





3 10 


8 


4 


3 


4 


4 


8 


oi 5 


8 


5 5 4 


81 3 6 


8 


4 





4 5 


4 


4 10 


8 


5 


4 


0| 5 9 


4 


6 2 8 


9 


4 


4 6 


0! 5 





5 


6 





6 








6 6 





7 


10 


4 5 


4' 5 





5 6 


8 


6 


1 


4 


6 


8 





7 2 


8 


7 9 4 


20 


8 10 


81 10 





11 1 


4 


12 


2 


8 


13 


4 





14 5 


4 


15 6 8 


30 


13 4 


0; 15 





16 8 





18 


4 





20 








21 8 





23 4 


40 


17 9 


4 20 





22 2 


8' 24 


5 


4 


26 


8 





28 10 


8 


31 1 4 


SO 


22 2 


8 25 





27 9 


4 30 


6 


8 


33 


4 


0; 36 1 


4 


38 ID 8 


60 


26 8 


0; 30 





33 4 


36 


8 





40 








43 4 





46. 8 


70 


31 1 


4; 35 





38 10 


8 42 


9 


4 


46 


8 





50 6 


8 


54 5 4 


80 


1 35 6 


8' 40 





44 5 


4 48 10 


8 


53 


4 





57 9 


4 


62 2 8 


90 


40 


45 





50 


55 








60 








65 





70 


100 44 5 
200 88 10 
300 133 4 


4 50 





55 6 


8 61 


1 


4 


66 


8 





72 2 


8 


77 9 4 


8100 





HI 1 


4122 


2 


8 


133 


4 


0jl44 5 


4 


155 6 8 


0150 


0!l66 8 


0^183 


4 





200 





0|216 8 





233 4 


40dl77 9 


4200 


222 2 


8'244 


5 


4 266 


8 


0|288 10 


8 


311 1 4 


50o!'222 2 


8 250 


01277 9 


4*305 


6 


8 333 


4 


o!361 1 


4 


388 10 8 


Width of Squares o Inches. 


Length 8i in. 


9| in 


10| in. 11 


1 in. 12 


fin. 131 ii 


I. 


14i in. 


»"»-»«»> 


F. I. 


i>. 


F. I. 


p 


F. I. 


p. 


F. 


1. 


p. 


F. 


I. 


p. 


F. I. 


p. 


F. I. P. 


^l 


5 


6 


6 


2 


6 


10 





7 


6 





8 


2 


810 


9 6 


52 


11 





1 


4 


1 1 


8 


1 


3 





1 


4 


4 


1 5 


S 


1 7 


? 3 


1 4 


6 


1 6 


6 


1 8 


6 


1 


10 


6 








6 


2 2 


6 


2 4 6 


•^.4 


1 10 





2 


8 


2 3 


4 


2 


6 





2 


8 


8 


2 11 


4 


3 2 


^5 


2 3 


6 


2 6 10 


2 10 


2 


3 


1 


6 


3 


4 10 


^3 8 


2 


311 6 


§6 


2 9 





3 1 





3 5 





3 


9 





4 


1 





4 5 





4 9 


?7 


3 2 


6! 3 7 


2 


3 11 


10 


4 


4 


6 


4 


9 


2 


5 1 10 


5 6 6 


8 


3 8 


0! 4 1 


4 


4 6 


8 


5 








5 


5 


4 


5 10 


8 


6 4 


& 


4 1 


6| 4 7 


6 


5 1 


6 


5 


7 


6 


5 


1 


6 


6 7 


6 


7 1 6 


10 


4 7 


0| 5 1 


8 


5 8 


4 


6 


3 





6 


9 


8 


7 4 


4 


7 11 


20 


9 2 


0| 10 3 


4 


11 4 


8 


12 


6 





13 


7 


4 


14 8 


8 


15 10 


30 


13 9 


15 5 





17 I 





18 


9 





20 


5 





22 1 





23 9 


40 


18 4 


20 6 


8 


22 9 


4 


25 








27 


2 


8 


29 5 


4 


31 8 


50 


22 11 


25 8 


4 


28 5 


8 


31 


3 





34 





4 


36 9 


8 


39 7 


60 


27 6 





30 10 





34 2 





37 


6 


40 10 





44 2 





47 6 


70 


32 1 





35 11 


8 


39 10 


4 


43 


9 


0, 47 


7 


8 


51 6 


4 


55 5 


80 


36 8 


0; 41 1 


4 


45 6 


8 


50 





0! 54 


5 


4 


58 10 


8 


63 4 


SO 


41 3 


46 3 





51 3 





56 


3 


0; 61 


3 


66 3 





71 3 


ICO 


45 10 


Oj 51 4 


8 


56 11 


4 


62 


6 


68 





81 73 7 


4 


79 2 


200 


91 8 


0|102 9 


4 


113 10 


8 


125 





0136 


1 


4147 2 


8 


158 4 


300 


137 6 


0;154 2 





170 10 





1 87 


6 


0204 


2 


0220 10 





237 6 


40(J 


183 4 


0205 6 


8 


227 9 


4250 





272 


2 


8I294 5 


4 


316 8 


dec 


229 2 


Qi 


IbQ 11 


4 


284 8 8; 


312 


6 





3iQ 


3 


4 


368 


8 


393 10 



MEASURElMENT OF GLAS?. 

Width of Squares o Inches. 



25 




Width of Squares O Inches. 



Length 8| in. 



94 in. 



lOi ill. 



11;! ill. 12| iiK 13| in. ]4> in. 



^1 

12 
? 3 
^4 

vj ;, 

I 6 

.2 7 

8 

9 

10 

20 

30 

40 

50 

60 

70 

80 

90 

100 

200 

300 

400 



F. 1. 

3 

11 

1 5 

1 11 

2 3 

2 11 

3 4 

3 10 

4 4 
4 10 
9 8 



14 
19 
24 

29 



34 
38 10 
43 9 
48 7 
97 2 
145 10 
194 5 



50Q1243 



F. I. 

d 6 
1 1 

1 7 

o o 

2 8 

3 3 

3 9 

4 4 

4 10 

5 5 
10 10 
16 3 
21 8 
27 1 
32 6 
37 11 
43 4 
48 9 
54 2 

108 4 
162 6 
216 8 
270 10 



p. 


F. I. 


p. 


6 


7 


2 





1 2 


4 


6 


1 9 


6 





2 4 


8 


6 


2 11 


10 





3 7 





6 


4 2 


2 





4 9 


4 


6 


5 4 


6 





5 11 


8 


11 11 


4 


0| 17 11 





0! 23 10 


8 


29 10 


4 


35 10 





Oj 41 9 
47 9 


8 


4 


53 9 





59 8 


8 


119 5 


4 


179 2 





01238 10 


8 





,298 7 


4 



F. I. P. 

7 10 
13 8 

1 11 6 

2 7 4 

3 3 2 

3 110 

4 6 10 

5 2 8 

5 10 6 

6 6 4 
13 8 



19 
26 
32 
39 
45 
52 



8 
2 

58 9 

65 3 4 

130 6 8 

195 10 

261 1 4 

326 4 8 



F. I. 


p. 


8 


6 


1 5 





2 1 


6 


2 10 





3 6 


6 


4 3 





411 


6 


5 8 





6 4 


6 


7 1 





14 2 





21 3 





28 4 





35 5 





42 6 





49 7 





56 8 





T>3 9 





7pl0 





141 8 





212 6 





283 4 





354 2 






I. p 
9 2 
6 4 
3 6 
8 
9 10 



F. 

1 

2 
3 
3 
4 
5 
6 1 4 

6 10 6 

7 7 8 
15 3 4 
22 11 
30 6 8 

4510 

53 5 8 

61 1 4 

68 9 

4 8 



76 
152 
229 



305 6 8 
1381 11 4 



F. I. P. 

9 10 
7 8 
5 
3 
1 



6 

7 

8 

16 

24 



6 
4 
2 

4 11 O 

5 8 10 
6 8 
4 
2 
4 
7 



6 

4 
8 

32 9 4 

40 1 1 8 

49 2 

57 4 4 

65 6 8 

75 9 

8111 4 

163 10 8 

245 10 

327 9 4 

409 8 8 



36 



MEASUREMENT OF GLASS. 

Width of Squares O4 Inches, 



JLen^tli y 


iti. 


10 ill 




11 


in. 


12 in. 


13 in. 


14 in 


• 


15 in. 


*"\-\>»< 


F. 


I. p.j 


F. I. 


p. 


F. 


I. p. 


F. I. P. 


F. 1. P. 


F. 


1. 


r. 


F. I. P. 


|:i 





C 2 


6 


10 





7 6 


8 3 


8 11 





9 


7 


10 3 


22 


1 


4 


1 1 


9 


1 


3 1 


1 4 6 


1 5 10 


1 


7 


3 


1 8 7 


? 3 


1 


6 6 


1 8 


7 


1 


10 8 


2 9 


2 2 9 


2 


4 1G| 


2 6 11 


•^4 


2 


9 


2 3 


6 


2 


6 3 


2 9 


2 11 9 


3 


2 


6 


3 5 3 


^b 


2 


6 11 


2 10 


4 


3 


1 9 


3 5 3 


3 8 8 


4 





1 


4 3 6 


%0 


3 


1 1 


3 5 


3 


3 


9 4 


4 16 


4 5 7 


4 


9 


9 


f) 1 10 


8 7 


3 


7 3 


4 


1 


4 


4 11 


4 9 9 


5 2 6 


5 


7 


4 


6 2 


8 


4 


1 6 


4 7 





5 


6 


5 6 


5 11 6 


6 


5 





6 10 6 


9 


4 


7 8 


5 1 


10 


5 


8 


6 2 3 


6 8 5 


7 


2 


7 


7 8 9 


10 


5 


1 10 


5 8 


9 


6 


3 7 


6 10 6 


7 5 4 


8 





3 


8 7 1 


20 


10 


3 9 


11 5 


6 


12 


7 3 


13 9 


14 10 9 


16 





6 


17 2 3 


SO 


15 


5 7 


17 2 


3 


18 10 10 


20 7 6 


22 4 1 


24 





9 


25 9 4 


40 


20 


7 6 


22 11 





25. 


2 6 


27 6 


29 9 6 


32 


1 





34 4 6 


60 


25 


9 4 


28 7 


9 


31 


6 1 


34 4 6 


37 2 10 


40 


1 


3 


42 11 7 


60 


30 11 3 


34 4 


6 


37 


9 9 


41 3 


44 8 3 


48 


1 


6 


51 6 9 


70 


36 


1 1 


40 1 


3 


44 


1 4 


48 1 6 


.52 1 7 


56 


1 


9 


60 1 10 


80 


41 


3 


45 10 





50 


5 


55 


59 7 


64 


2 





68 9 


90 


46 


4 10 


51 6 


9 


56 


8 7 


61 10 6 


67 4 


72 





3 


77 4 1 


100 


51 


6 9 


57 3 


6 


63 


3 


68 9 


74 5 9 


80 


2 


6 


85 11 3 


200 


J03 


1 6 


114 7 





126 


6 


137 6 


148 11 6 


160 


5 





171 10 6 


300 


154 


8 3 


171 10 


6 


189 


9 


206 3 


223 5 3 


240 


7 


6 


257 9 9 


400 


206 


3 


229 2 





252 


1 


275 


297 11 


320 10 





343 1 1 


500 


257 


9 9 


286 5 


6 


315 


1 S 


343 9 


372 4 9 


401 





6 


429 8 3 



Width of Squares 04 Inches. 



Length 8| in. 



101 in. lUin. 



12i in. 13i in 14i in. 



|!1 

2 2 

5J 3 
<A 
^5 

? 7 
8 
9 
10 
20 
30 
40 
£0 
CO 
70 
80 
SO 



F. 




1 
1 

2 

2 

3 

3 

4 

4 

9 

14 

18 

23 

28 

33 

37 

42 



I. p. 

5 8 

11 4 

5 

10 8 

4 4 

10 

3 8 

9 4 

3 

8 8 



F. 

1 
1 

2 
2 
3 
3 
4 
4 
5 



5 5 10 



2 1 
10 10 

7 7 



100 47 
200 94 
300|l4l 
4001189 
50o!236 



15 
21 

26 
31 
37 
42 
47 
52 



4:105 
9 6 158 
9 211 
3 111264 



I. 


p. 


6 


4 





8 


7 





1 


5 


7 


9 


2 


1 


8 


6 


2 10| 


9 


2 


3 


7 


7 


2 


10 


9 


2 


4 


5 


11 


9 


6 


1 


1 


4 


9 


8 


4 




11 




10 




p 




9 




b 



V. I . 

7 

1 2 

1 9 

2 4 

2 11 

3 6 

4 1 

4 8 

5 3 
5 10 



11 
17 



8 11 

7 4 



23 5 10 
29 4 4 



35 2 
41 1 
46 11 

52 10 

58 8 
117 5 
176 2 
134 10 9 
293 7 5 



F. I. P. 

7 8 
13 5 

1 11 2 

2 6 11 

3 2 8 

3 10 4 

4 6 1 

5 1 10 

5 9 7 

6 5 
12 10 
19 4 
25 9 
32 2 
38 8 
45 1 
51 6 r 
58 1 
64 5 5 

128 10 10 
193 4 
257 9 
322 3 -z 



F. I. p. 

8 5 

1 410 

2 13 

2 9 8 

3 6 1 

4 2 6 

4 10 11 

5 7 4 

6 3 

7 
14 
21 



28 10 



35 
42 
49 
56 
63 



1 1 

1 3 
1 6 
1 9 
1 11 



70 2 2 
140 4 4 
210 6 6 
2h0 8 9 
.350 10 11 



F. I. 

9 



4 

5 

6 

6 

7 

15 

22 9 

30 4 

37 11 

45 6 

53 1 

60 8 

68 3 

75 10 

151 9 

227 8 

303 7 

379 6 



V. 1 V. 

9 9 

1 7 7 

2 5 4 

3 3 2 

4 11 
J 10 9 

5 8 6 

6 6 4 

7 4 2 

8 1 11 
16 3 11 
24 5 10 
32 7 10 
40 9 10 
48 11 9 
57 1 9 
65 3 9 
73 5 8 
81 7 8 

163 3 4 
244 11 
326 6 9 



81408 2 5 



MEASUREMENT OF GLASS. 

Width of Squares 04 Inches. 



37 



Length 8-^ in. 


9i ir 


. 


10 


iin. 


lljir 


. 


12i iu. 


13f ill 


. 


14| in. 


*KJi^\ 


F. I. P. 


F. 1. 


T. 


F. 


I. p. 


F. I. 


p. 


F. 


I. p 


F. I. 


p. 


F. I. p. 


^1 


5 10 


6 


6 





7 2 


7 10 





8 7 


9 


3 


9 11 


|2 


11 8 


1 1 





1 


2 5 


1 3 


9 


1 


5 2 


1 6 


6 


1 7 11 


Q 3 


1 5 6 


1 7 


7 


1 


9 7 


1 11 


8 


2 


1 9 


2 3 10 


2 5 10 


•^.4 


1 11 4 


2 2 


1 


2 


4 10 


2 7 


7 


2 


10 4 


3 1 


1 


3 3 10 


f5 


2 5 2 


2 8 


7 


3 


1 


3 3 


6 


3 


6 11 


3 10 


4 


4 1 10 


56 


2 11 


3 3 


2 


3 


7 3 


3 11 


5 


4 


3 6 


4 7 


8 


4 119 


?7 


3 4 10 


3 9 


8 


4 


2 6 


4 7 


4 


5 


1 


5 4 11 


5 9 9 


8 


3 10 9 


4 4 


3 


4 


9 9 


5 3 


3 


5 


8 9 


6 2 


3 


6 7 9 


9 


4 4 7 


4 10 


9 


5 


4 11 


5 11 


1 


6 


5 4 


6 11 


6 


7 5 8 


10 


4 10 5 


5 5 


3 


6 


2 


6 7 





7 


1 11 


7 8 


9 


8 3 8 


20 


9 8 10 


10 10 


7 


12 


4 


13 2 


1 


14 


3 10 


15 5 


7 


16 7 4 


30 


14 7 3 


16 3 11 


18 


6 


19 9 


2 


21 


5 9 


23 2 


5 


24 11 


40 


19 5 9 


21 9 


3 


24 


9 


26 4 


3 


28 


7 9 


30 11 


3 


33 2 9 


50 


24 4 2 


27 2 


6 


30 


11 


32 11 


3 


35 


9 8 


38 8 





41 6 5 


60 


29 2 7 


32 7 10 


36 


1 1 


39 6 


4 


42 11 7 


46 4 10 


49 10 1 


70 


34 1 


38 1 


2 


42 


1 3 


46 1 


5 


50 


1 6 


54 1 


8 


58 1 9 


80 


38 1 1 6 


43 6 


6 


48 


1 6 


52 8 


6 


57 


3 6 


61 10 


6 


66 5 6 


90 


43 9 11 


48 11 


9 


54 


1 8 


59 3 


6 


64 


5 5 


69 7 


3 


71 9 2 


100 


48 8 4 


54 5 


1 


60 


1 10 


65 10 


7 


71 


7 4 


77 4 


1 


83 10 


200 


97 4 9 


108 10 


3 


120 


3 9 


131 9 


3 


143 


2 9 


154 8 


3 


I96 1 9 


300 


146 1 1 


163 3 


4 


180 


5 7 


197 7 10 


214 10 1 


232 


4249 2 7 


400 


194 9 6 


217 8 


6 


240 


7 6 


263 6 


6 


286 


5 6 


309 4 


6,332 3 6 


500 


243 5 10 


272 1 


7 


300 


9 4 


329 5 


1 


368 


10 


386 8 


7,415 4 4 



Width of Squares o^ Inches. 



Length 8| in. 9|in. 



104 i« 



114 in. 



12; in. 



1; 



141 in. 



|2 
? 3 
-^4 

? 7 

8 

9 

10 

20 

30 

40 

50 

60 

70 

80 

90 

100 



F. 

1 
1 

2 

2 

3 

3 

4 

4 

5 

10 

15 

20 

25 

30 

35 

40 

45 

50 



I. p.| 

6 Ot 

ol 

6 Oj 

0| 

6 Oi 

1 



F. I. 

6 

1 1 



3 10 

4 5 



6 ll 5 
l| 5 7 
3j 11 2 
9 
4 



200(100 
300 1 30 
400 200 
500i250 



5; 16 

7i 22 

9i 27 11 

111 33 6 

1 1 39 1 
1 3 44 8 
1 4 50 3 
1 6 55 10 

3 1}111 8 

4 81167 6 

6 3,223 5 

7 91279 3 



F. I. 

7 

1 2 

1 10 

2 5 

3 

3 8 

4 3 

4 11 

5 6 

6 1 



12 
18 
24 
30 



36 11 
43 1 
49 3 
55 5 



61 7 

123 2 

184 9 

246 4 

6i307 11 



F. I. 

8 



1 

2 

3 

3 

4 

4 

5 

6 

6 8 

13 5 

20 2 

26 11 

33 7 

40 4 

47 1 

53 10 

60 7 

67 3 

134 7 

201 11 

269 3 

31336 7 



F. I. 

8 

1 5 

2 2 

2 11 

3 7 

4 4 

5 1 

5 10 

6 6 1 

7 3 
14 7 
21 10 1 



29 
36 



3 
43 9 II 
7 
3 




51 

58 



65 8 I 
73 



146 1 

5i2l9 J 

3^)5)2 2 

obsd 2 



p. 


I 

2 

3 

3 

4 

5 

6 

7 

7 

15 

23 

31 

S9 

47 

55 

63 

70 

78 

1 ! i 37 

H; '.id 
3:315 
al393 



I. 


p. 


F. 


I. p. 


9 


5 


10 1 


6 10 


1 


8 3 


4 


4 


2 


6 5 


1 


9 


3 


4 6 


11 


3 


4 


2 8 


8 


8 


5 


10 


6 


2 


5 


10 11 


3 


7 


6 


9 1 


1 





7 


7 3 


10 


6 


8 


5 4 


9 





16 10 9 


7 


7 


25 


4 2 


€ 


1 


33 


9 7 


4 


7 


42 


3 


3 


2 


50 


8 5 


1 


8 


59 


1 10 





3 


67 


7 3 


10 


9 


76 


7 


9 


3 


84 


6 


6 


7 


169 


1 


3 11, 


253 


6 2 


I 


3| 


338 


3 


10 


61 


422 


6 3 



3S 



MEASUREMENT OF GLASS. 

Width of Squares ^^ Inches. 



Length 9 in. 



10 in. 



11 in. 



1*2 in. 



13 in. 14 in. 



15 in. 



^'1 

2 "^ 

? 3 

<4 

^5 

§ 6 

5 7 

8 

9 

10 

20 

30 

40 

50 

60 

70 

SO 

90 

100 

200 

300 

400 

500 



F. 



1 
1 

2 
2 
3 
3 
4 
4 
5 
10 



15 11 
21 3 
26 6 
31 10 
37 2 
42 6 
47 9 



53 

106 
159 



212 6 
265 7 



p. 


r. 


I. 


p. 


F. I. 


P- 


F. 


I. p. 


F. I 


p. 


F. 


I. 


P. 


F. I. P. 


4 





7 


1 


7 


9 





8 6 


9 


2 





9 11 


10 7 


9 


1 


2 


2 


1 3 


7 


1 


5 


1 6 


6 


1 


7 lU 


1 9 3 


1 


1 


9 


3 


1 11 


4 


2 


1 6 


2 3 


7 


2 


5 


f) 


2 7 10 


6 


2 


4 


4 


2 7 


2 


2 10 


3 10 


3 


3 


8 


3 6 6 


10 


2 


11 


5 


3 2 11 


3 


6 6 


3 10 





4 


1 


7 


4 5 1 


3 


3 


6 


6 


3 10 


9 


4 


3 


4 7 


3 


4 11 


6 


5 3 9 


7 


4 


1 


7 


4 6 


6 


4 116 


5 4 


5 


5 


9 


5 


6 2 4 





4 


8 


8 


5 2 


4 


5 


8 0' 6 1 


8 


6 


7 


4 


7 1 


4 


5 


3 


9 


5 10 


1 


6 


4 6 6 10 10 


7 


5 


3 


7 117 


9 


5 10 10 


6 5 


11 


7 


10 7 '8 


1 


8 


3 


2 


8 10 3 


6 


11 


9 


8 


12 11 


10 


14 


2 


15 4 


2 


16 


6 


4 


17 8 6 


3 


17 


8 


6 


19 5 


9 


21 


3 


23 


3 


24 


9 


G 


26 6 9 





23 


7 


4 


25 11 


8 


28 


4 


30 8 


4 


33 





•8 


35 5 


9 


29 


6 


2 


32 5 


7 


35 


5 


38 4 


5 


41 


3 10 


44 3 3 


6 


35 


5 





38 11 


6 


42 


6 


.46 


6 


49 


7 





53 1 6 


3 


41 


3 10 


45 5 


5 


49 


7 


53 8 


7 


57 


10 


2 


61 11 9 





47 


2 


8 


51 11 


4 


56 


8 


61 4 


8 


66 


1 


4 


70 10 


9 


53 


1 


6 


58 5 


3 


63 


9 


69 


9 


74 


4 


G 


79 8 3 


6 


59 





4 


64 11 


2 


70 10 


76 8 10 


82 


7 


8 


88 6 6 





118 





8 


129 10 


4 


141 


8 


153 5 


8 


165 


3 


4 


177 1 


6 


177 


1 





194 9 


6 


212 


6 


230 2 


6 


247 11 





265 7 6 





236 


1 


4 


259 8 


8 


283 


4 0306 11 


4 


330 


6 


8 


354 2 


G 


295 


1 


8 


324 7 10 


354 


2 


383 8 


2 


413 


2 


4 


442 8 6 



IVidth of Squares 5^ Inches. 



Leng 


th y; ill 

4- 




lOi 


in. 




14 in. 


12^ in. 


13| in. 


14 


J in 


. 


15 


knu 


r-*-^ 


^F. I. 


p 


F. 


I. 


p. 


F. I. P. 


F. I. P. 


F. I. P. 


F. 


I. 


p. 


F. 


I. p. 


1=^ 


6 


6 





7 


3 


7 11 


8 8 


9 4 


10 


1 


10 9 


S 2 


1 1 


1 


1 


2 


6 


1 3 11 


15 4 


1 6 P 


1 


8 


2 


1 


9 7 


?3 


1 7 


7 


1 


9 


S 


1 11 10 


2 2 


2 4 1 


2 


6 


3 


2 


8 4 


^4 


2 2 


2 


2 


5 





2 7 10 


2 10 8 


3 1 G 


3 


4 


4 


3 


7 2 


^5 


2 8 


9 


3 





3 


3 3 10 


3 7 4 


3 10 11 


4 


2 


5 


4 


6 


|6 


3 3 


3 


3 


7 


G 


3 119 


4 4 


4 8 3 


5 





6 


V 5 


4 9 


?7 


3 9 10 


4 


2 


9 


4 7 9 


5 8 


5 5 8 


5 


10 


7 


6 


3 7 


8 


4 4 


5 


4 10 


1 


5 3 9 


5 9 5 


6 3 1 


6 


8 


9 


7 


2 5 


9 


4 10 11 


5 


5 


4 


5 118 


6 6 1 


7 5 


7 


6 10 


8 


1 2 


10 


5 5 


6 


6 





7 


6 7 8 


7 2 9 


7 9 10 


8 


4 


11 


9 





20 


10 11 





12 


1 


2 


13 3 4 


14 5 6 


15 7 8 


16 


9 


10 


18 





30 


16 4 


6 


18 


1 


9 


19 11 


21 8 3 


23 5 6 


25 


2 


9 


27 





40 


21 10 


1 


•24 


2 


5 


26 6 9 


28 11 1 


31 3 5 


33 


7 


9 


36 


1 


50 


27 3 


7 


SO 


3 





33 2 5 


36 1 10 


39 1 3 


42 





8 


45 


1 


60 


32 9 


1 36 


3 


7 


39 10 1 


43 4 7 


46 11 1 


50 


5 


7 


54 


1 


70 38 2 


7 42 


4 


2 


46 5 9 


50 7 4 


54 8 11 


58 


10 


6 


63 


1 


80 43 8 


2 48 


4 10 


53 1 6 


57 10 2 


62 6 10 


67 


3 


6 


72 


2 


90 49 1 


8 54 


5 


5 


59 9 2 


65 11 


70 4 8 


75 


8 


5 


81 


2 


loo 54 7 


2i GO 


6 





66 4 10 


72 3 8 


78 ^. 6 


84 


1 


4 


90 


2 


200100 2 


5121 





1 


132 9 9 


144 7 5 


156 5 1 


1G8 


2 


9 


180 


5 


SOOllGS "9 


7 181 


6 


1 


199 2 7 


216 11 1 


234 7 7 


252 


4 


1 


270 


7 


40(^218 4 10,212 





2 


265 7 6 


289 2 10 


312 10 2 


336 


5 


6 


360 


10 


500 


273~ 


Ol 


302 


6 


o 


332 4 


361 6 6 


391 8 


420 


6 10 


450 


1 



_tri^^^ 



MBASUREMEHT Ot GLASS. 

Width of Squares o j Inches. 



39 



Length 8 


iin. 


n 


in. 


10{ in 


11 


jin. 


1^^ 


.\ in. 


13iii 


141 in. 


r-^^ 


F. 


1. 


P. 


F. 


I. p. 


F. I, 


p. 


F. 


I. 


p. 


F. 


I. 


1'. 


F. I. 


p. 


F, I. P. 


^1 





6 








6 8 


7 


5 





8 


1 





8 10 


9 


6 


10 3 


1- 


1 








1 


1 5 


1 2 10 


1 


4 


3 


1 


5 


8 


1 7 


1 


1 8 6 


la 


1 


6 





1 


8 2 


1 10 


3 


2 





5 


2 


2 


6 


2 4 


8 


2 6 9 


'S.4 


2 





1 


2 


2 11 


2 5 


9 


2 


8 


7 


2 


11 


5 


3 2 


3 


3 5 1 


^^5 


2 


6 


1 


2 


9 7 


3 1 


2 


3 


4 


8 


3 


8 


3 


3 11 


9 


4 3 4 


S6 


3 





1 


3 


4 4 


3 8 


7 


4 


10 


4 


5 


1 


4 9 


4 


5 1 7 


?7 


3 


6 


1 


3 


11 1 


4 4 





4 


9 





5 


1 


11 


5 6 


11 


5 11 10 


8 


4 





2 


4 


5 10 


4 11 


6 


5 


5 


2 


5 10 10 


6 4 


6 


6 10 2 


9 


4 


6 


2 


5 


6 


5 6 11 


6 


1 


3 


6 


7 


8 


7 2 





7 8 5 


10 


5 





2 


5 


7 3 


6 2 


4 


6 


9 


5 


7 


4 


6 


711 


7 


8 6 8 


20 


10 





5 


11 


2 7 


12 4 


9 


13 


6 11 


14 


9 


1 


15 11 


3 


17 1 5 


30 


13 





7 


16 


9 10 


18 7 


1 


20 


4 


4 


22 


1 


7 


23 10 lOj 25 8 1 


40 


20 


10 


22 


5 2 


24 9 


6 


27 


1 


10 


29 


6 


2 


31 10 


6 34 2 10 


50 


25 







28 


5 


30 11 


10 


33 


11 


3 


36 10 


8 


39 10 10' 42 9 6 


60 


30 




3 


33 


7 9 


37 2 


3 


40 


8 


9 


44 


3 


3 


47 9 


9i 51 4 3 


70 


35 




5 


35) 


3 


43 4 


7 


47 


6 


2 


51 


7 


9 


55 9 


4 59 10 11 


80 


40 




8 


41 10 4 


49 7 





54 


3 


8 


59 





4 


63 9 


0| 68 5 8 


90 


45 




10 


50 


5 7 


55 9 


4 


61 


1 


1 


66 


4 10 


71 8 


7| 77 3 


100 


50 


2 


1 


56 


Oil 


61 11 


9 


67 10 


7 


73 


9 


5 


79 8 


3j 83 7 1 


200 


100 


4 


2 


112 


1 10 


123 11 


6 


135 


9 


2 


147 


6 


10 


159 4 


6!l71 2 2 


300 


150 


6 


3 


168 


2 9 


185 11 


3 203 


7 


9 


221 


4 


3 


239 


9|256 9 3 


400 ^200 


8 


4 


224 


3 8 


247 11 


0,271 


6 


4 


255 


1 


8 


318 9 


0|342 4 4 


500 


250 10 


5 


280 


4 7 


309 10 


91 


339 


4 


11, 


368 11 


1 


398 5 


31427 11 5 



Width of Squares O ^ Inches. 



Length 8| in 
F. I. 

6 

1 



91 in. 



10| in. 11^ in. 12| in. 13| in. 14| in. 



^1 
1.2 

j; 3 

^4 

? 6 

.« 7 

8 

9 

10 

20 

30 

40 

50 

60 

70 

80 

90 

100 

200 

300 



r 6 

2 



2 

3 

3 

4 

4 

5 

10 

15 

20 

25 



30 11 
36 1 
41 3 
46 5 



51 7 
103 3 
154 11 

400)206 7 
500|258 2 



11 



F. I. 

6 

1 1 

1 8 

2 3 

2 10 

3 5 



4 
4 
5 
5 

11 6 

17 3 

23 

28 9 

34 6 

40 3 

46 

51 9 

57 6 

115 1 

172 7 

230 2 

287 9 



F. 

1 
1 

2 

3 

3 

4 

5 

5 

6 

12 

19 

23 

31 

38 

44 

50 

57 

63 

126 

190 

253 

317 



I. p. 

7 7 

3 2 
10 10 

6 

2 
9 S 
5 3 
11 

8 6 

4 li 
8 3| 
5 

4 7 

8 8 

10 

5 

9 2 

1 3 
5 5 

10 11 
4 4 
9 IG 



F. 



1 

2 

2 

3 

4 

4 

3 

6 

6 

13 

20 

27 

34 

41 

48 

55 

62 

69 

138 

1208 

277 



3 3 346 



I. p. 


8 3 


4 7 


11 


9 3 


5 7 


1 11 


10 3 


6 7 


2 10 


11 2 


10 5 


9 8 


8 11 


8 1 


7 4 


6 7 


5 10 


5 


4 3t 


8 7i 



F. 

1 

2 

3 

3 

4 

5 

6 

6 

7 

13 

22 

30 

37 

45 

52 

60 

67 

75 



10225 
5 2 301 
9 5:376 



1. p 
9 
6 
3 1 
1 
9 1 
6 2 
3 

9 
6 

7 

6 11 

1 3 

7 6 

1 10 

8 2 

2 6 
8 9 



F. I. P. 


F. I. P, 


9 8 


10 5 


1 7 5 


1 8 10 


2 5 2 


2 7 4 


3 2 11 


3 5 9 


4 8 


4 4 2 


4 10 5 


5 2 8 


5 8 2 


6 1 1 


6 3 U 


6 117 


7 3 7 


7 10 


8 1 4 


8 8 5 


16 2 P 


17 4 a 


24 4 2 


26 1 5 


32 S 7 


34 9 11 


40 6 11 


43 6 4 


48 8 4 


52 2 10 


56 9 8 


60 U 4 


64 11 2 


69 7 10 


73 6 


78 4 3 


81 1 11 


87 9 


162 3 111 


174 1 7 



9 4243 
6J324 
3 71403 



5 10;\61 
7 101348 
Q 9k3» 



2 4 

3 2- 

3 n 



40 



MEASUR'EMEST OF CLASS. 

Width of Squares oq: Inches. 



Lensih 'J Ui- 



W in 



! I ill. 



I'i i:i. 



13 in. 



14 in. 



1.5 in. 



«»• 
? 3 

^4 

* 5 

§ G 

■^ 7 

8 

9 

10 

20 

30 

40 

50 

60 

70 

80 

90 

100 

200 

300 

400 

500 



F. I. 

6 

1 1 



411 

5 5 

10 11 

16 4 

21 10 

27 4 

32 9 

38 3 

43 9 

49 2 

54 8 

109 

164 

218 9 

273 5 



y.i 


F. 


1. 


p. 


F. 


J. 


p. 


F. 1. P. 


F. 1. P. 


F. 


1. 


p. 


F. 


I. p. 


6 





7 


3 





8 





8 9 


9 5 


10 


2 


10 11 


1 


1 


2 


7 


1 


4 





15 6 


1 6 11 


1 


8 


5 


1 


9 10 


8 


1 


9 10 


2 








2 2 3 


2 4 5 


2 


6 


7 


2 


8 9 


3 


2 


5 


2 


2 


8 


1 


2 11 


3 1 11 


3 


4 10 


3 


7 9 


9 


3 





5 


3 


4 


1 


3 7 9 


3 11 4 


4 


3 





4 


6 8 


4 


3 


7 


9 


4 





1 


4 4 6 


4 8 10 


5 


1 


3 


5 


5 7 


11 


4 


3 





4 


8 


1 


5 13 


5 6 4 


5 11 


5 


6 


4 6 


6 


4 10 


4 


5 


4 


2 


5 10 


6 3 10 


6 


9 


8 


7 


3 6 





5 


5 


7 


6 





2 


6 6 9 


7 13 


7 


7 10 


8 


2 5 


7 


6 


11 


6 


8 


2 


7 3 6 


7 10 9 


8 


6 


1 


9 


1 4 


3 


12 


1 


10 


13 


4 


5 


14 7 


15 9 7 


17 





2 


18 


2 9 


10 


18 


2 


9 


20 





7 


21 10 6 


23 8 4 


25 


6 


3 


27 


4 1 


6 


24 


3 


8 


26 


8 10 


29 2 


31 7 2 


34 





4 


36 


5 6 


L 1 


30 


4 


7 


33 


5 





36 5 6 


39 5 11 


42 


6 


5 


45 


6 10 


9 


36 


5 


6 


40 


1 


3 


43. 9 


47 4 9 


51 





6 


54 


8 3 


4 


42 


6 


5 


46 


9 


5 


51 6 


55 3 6 


59 


6 


7 


63 


9 7 





48 


7 


4 


53 


5 


8 


58 4 


63 2 4 


G8 





8 


72 1 1 


7 


54 


8 


3 


60 


1 


10 


65 7 6 


71 1 1 


76 


6 


9 


82 


4 


3 


60 


9 


2 


66 


10 


1 


72 11 


78 11 11 


85 


10 


91 


1 9 


[ 6 


121 


6 


4 


133 


8 


2 


145 10 


157 11 10170 


1 


8 


182 


3 6 


> 9 


182 


3 


6 


200- 


6 


3|218 9 


236 11 9 


255 


2 


6 


273 


5 3 





243 





8 


267 


4 


4i291 8 


315 11 8 


340 


3 


41364 


7 


» 3 


303 


9 


10 


334 


2 


5 


|364 7 


394 11 7 425 


4 


2 


455 


8 9 



WUUh of Squares o-^ Inches. 



Length 9| in. 10| in. 11| iu. 



12 fin. 



131 '"• 14| 



15i in. 




500i2bl 



F. I. 

8 



6 10 
13 8 



20 
27 
34 



41 
47 10 



54 8 

61 6 

68 4 

136 8 

205 

^73 5 

341 9 



F 



1 

2 

2 

3 

4 

5 

5 

6 

7 

14 

22 

29 

37 

44 

52 

59 

66 

74 

148 

223 

297 

372 



I. p. 


F. 


8 11 





5 10 


1 


2 9 


2 


11 8 


3 


8 7 


4 


5 7 


4 


2 6 


5 


11 5 


6 


8 4 


7 


5 3 


8 


10 7 


16 


3 11 


24 


9 3 


32 


2 7 


40 


7 11 


48 


1 3 


56 


6 7 


64 


11 10 


72 


5 2 


80 


10 5 


161 


3 8 


241 


8 11 


322 


2 1 


402 



I. p 
9 7 
7 S 
4 11 
2 7 
3 
9 11 
7 7 
5- 3 
2 11 

7 

1 2 

1 10 

2 5 
3" 

3 S 

4 3 

4 11 

5 6 

6 1 
3 
6 5 
7 
6 81 



F. I. 

10 



1 

2 
3 
4 
5 
6 

6 11 

7 9 

8 7 
17 3 
25 11 
34 7 
43 3 
51 11 
60 7 
69 3 
77 11 
^6 7 

173 2 
259 9 
346 4 
132 11 



F. 



1 

2 

3 

4 

5 

6 

7 

8 

9 

18 

27 

37 

46 

55 

64 

74 

83 

92 

!S5 

'277 

370 

1463 



11 


1 


10 


2 


9 


4 


8 


5 


7 


7 


6 


8 


5 


10 


4 11 


4 





3 


2 


6 


4 


9 


7 





9 


3 11 


7 


2 


10 


4 


1 


7 


4 


9 


7 


11 


3 


10 


11 


11 


7 


u 


3 JO 



MEASUREMENT OF OLAS9. 

TVidth of Squares 8|: Inches. 



41 



Leng 


th 9\ in 


lOj in. . lU in. 


124 in. 


13 


iin. 


141 in. 


f>.^^> 


F. I. 


p. 


F. 


1. P.I F. I. P. 


F. I. P. 


F. 


I. P. 


F. 1. P. 


^1 


G 11 





7 7| 8 4 


9 1 





9 10 


10 s 


2 2 


1 1 


10 


1 


3 3| 14 9 


1 6 2 


1 


7 8 


1 9 1 


5 3 


1 8 


D 


1 


10 11 


2 1 1 


2 3 4 


2 


5 G 


2 7 8 


^4 


2 3 


8 


2 


6 7 


2 9 6 


3 6 


3 


3 4 


3 6 3 


^5 


2 10 


7 


3 


2 3 


3 5 11 


3 9 6 


4 


1 2 


4 4 10 


1^ 


3 5 


6 


3 


9 11 


4 2 3 


4 6 8 


4 11 G 


5 3 5 


?7 


4 


5 


4 


5 7 


4 10 8 


5 3!^ 


5 


8 10 


6 2 


8 


4 7 


5 


5 


13 5 7 1 


6 0.11 


6 


6 9 


7 7 


9 


5 2 


4 


5 


8 10 


6 3 5 


6 10 


7 


4 7 


7 111 


10 


5 9 


3 


G 


4 6 


6 11 10 


7 7 1 


8 


2 5 


8 9 8 


20 


11 6 


6 


12 


9 1 


13 11 8 


15 2 3 


16 


4 10 


17 7 5 


30 


17 3 


9 


19 


1 8 


20 11 6 


22' 9 5 


24 


7 3 


26 5 2 


40 


23 1 


1 


25 


6 3 27 11 5 


30 4 7 


32 


9 9 


35 2 11 


50 


.28 10 


4 


31 


10 9 34 11 3 


37 11 8 


41 


2 


44 7 


60 


■ 34 7 


7 


38 


3 4 41 11 1 


45 6 10 


49 


2 7 


52 10 4 


70 


40 4 10 


44 


7 ll| 48 10 U 


63 2 


57 


5 


61 8 1 


80 


46 2 


2 


51 


6i 55 10 10 


60 9 2 


65 


7 6 


70 5 10 


90 


51 11 


5 


57 


5 o! 62 10 8 


68 4 3 


73 


9 11 


79 3 « 


100 


57 8 


8 


63 


9 7\ 69 10 6 


75 11 5 


82 


4 


88 1 3 


200 


115 5 


5127 


7 3.139 9 1 


151 10 11 


164 


9 


176 2 7 


300 


173 2 


1J191 


4 10!2U9 7 7 


227 10 4 


246 


1 1 


264 3 10 


40C 


230 10 101255 


2 6 279 6 2 


303 9 10 


328 


1 6 


352 5 2 


500 


288 7 


6 


319 


1 


349 4 8 


379 9 3 


410 


1 10 


440 6 5 



Width of Squares O4 Inches. 



Length 8^^ in. 9;| in. 10^ in. lUiii. 



I2i 



I3i iti. 



rK*^\ F. 


I. 


p. 


F. 


1. r 


F. 


I. p. 


F. I. 


r. 


V. 1. p. 


F. 1 . P. 


^1 





6 


4 





7 1 





7 10 


8 


6 


9 3 


10 


1.^ 


1 





9 


1 


2 2 


1 


3 8 


1 5 


1 


16 7 


18 


s; 3 


1 


7 


1 


I 


9 3 


1 


11 6 


2 1 


8 


2 3 10 


2 6 


•^4 


2 


1 


6 


2 


4 5 


2 


7 4 


2 10 


3 


3 1 2 


3 4 1 


^^ 


2 


7 10 


2 116 


3 


3 2 


3 6 10 


3 10 5 


4 2 1 


§6 


3 


2 


3 


3 


6 7 


3 


11 


4 3 


4 


4 7 9 


5 1 


i7 


3 


8 


7 


4 


1 9 


4 


6 10 


4 11 


11 


5 5 


5 10 2 


8 


4 


3 





4 


8 10 


5 


2 8 


5 8 


6 


6 2 4 


6 8 2 


9 


4 


9 


5 


5 


3 11 


5 


10 6 


6 5 


1 


6 118 


7 6 2 


10 


5 


3 


9 


5 11 ij 


6 


6 4 


7 1 


8 


7 8 11 


8 4 3 


20 


10 


7 


7 


IJ 


10 2 


13 


9 


14 3 


4 


15 5 11 


16 8 e5 


30 


15 11 


4 


17 


9 3 


19 


7 1 


21 5 





23 2 10 


25 d 


40 


21 


3 


2 


23 


8 4 


26 


1 6 


28 6 


8 


30 1 1 10 


33 5 


50 


26 


7 





29 


7 5 


32 


7 11 


33 8 


4 


38 8 10 


41 9 3 


60 


31 


10 


9 


35 


6 6 


39 


2 3 


42 10 





46 5 9 


50 1 


70 


37 


2 


7 


41 


5 7 


45 


8 8 


49 11 


8 


54 2 9 


58 5 i) 


80 


42 


6 


5 


47 


4 9 


52 


3 1 


57 1 


5 


61 11 9 


66 10 1 


90 


47 10 


"^1 


53 


3 10 


58 


9 5 


64 3 


1 


69 8 8| 75 2 4 


100 


53 


2 


o! 


59 


2 11 


65 


3 10 


71 4 


9 


77 5 8! 83 6 7 


200 


1C6 


4 


o! 


118 


5 lo; 


130 


7 8 


142 9 


6 


154 11 4!l67 1 2 


300 


159 


6 


^i 


177 


8 9! 


195 


11 6 


214 2 


3 


232 5 0;250 7 9 


400 


212 


8 


ii 


236 1 1 9| 


261 


3 5' 


285 7 


1 


309 10 9 334 2 5 


500 


265 10 


li 


296 


2 ¥i 


326 


7 3 


356 11 lO! 


387 4 i; 


417 9 



43 



MEASUREMENT OF CLA39. 



f^o050000oC«o O 



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o o 
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o o o 



t- O 5^ 

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oooooooo 

(?0O«O^O3T}<OI> 






PJOOOOOOOOO o 

^ooooooooo o 



oooooooo 
oooooooo 



oooooooo 

0^ 50 Tf "O O t^ CO O-j 



o o 

CO <o 
o c* 

O '-I 

.-^ e-> 
o o' 



o o o 
o> o sn 

00 kfJ 1-1 

-< &» 00 
C'"? Ty >o 

o o o 



o o o o o 



o o 

o o 

— r> 



o o o 
o o o 

90 ■'^ »0 



.•■ C^ O C5 O 50 O O' O CO «o o 

M 

'-h0005CCI>«0<0":i T}<0S 
1—1 >— t 
f^JO'-HfflCO-^'OOJNX OSCC 



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G-» CO 



ic o 
O CO 



CO <o 



!0 O O 

t> o -r 



m >r5 -?< 

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p^OOOOOOOOO 
_;OC5il>«or}"(rOi-iOO 
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o o 

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o a o 

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CO iC 30 

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P^OJt050005<OCOOO> 

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p;000000000 OOOO 

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o o 

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p.cocoo>oco«oosO«o coo 

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MEASUREMENT OP GLASI. 



77 



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104 



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MEASUREMENT OF GLAS3. 



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MEASUREMENT OF GLASS. 



115 



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mejvsuuement of glass. 



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-1 In (M 

rH e< r)t 



o o o 

t> 50 as 



G< »0 In O O 

o> CO so O O 

1-H 

00 In CO 'C CO 
»0 -H In CO 0> 
1— co"-r ^CQ (^_ 

o o c £~o 
o o o o o 

r-1 51 80 -^ "O 



mt:A8Uri;ment or GtAs<i. 



137 



s^ 






»-< — « Al ij* ?« 



<M Cfl so o 
0> O 90 O 

OT t^ -^ lO 
«0 CN O >0 
C-» lO t^ O 



^ .-1 — ^^ 

— —I 1— ,^ 0^ j< 



«0 O 

'--5 O 



o c 

O ^o 

t^ o 



1^ >-l -H I— < <>H 

-H — r-i — C^ C*-«<t^05C^1«t^O_ 

»H -- ^H -^ C^ 









ej 1-H — ooc~-c»xxx t^roo«o©<o«ri — w 

-I* _ ^ -^ ^ 



•V X O 'O 












S i 



O O »-< »-1 »H 



« «> o> <s^ 

*? CO OS eo 
G^ rr O OS 



„ ^ „ -, c^ 

S^ X'OCI — X'«l>-'Ot> -TXC-^XOtTOS— I »o o oo o> S? 

^c-^'cooo-^'t't^ojO «soo«*<'i'x — (j»co a fo -^ '-< -^ 



ilc^Tj'oxoc-J'^t^cs — o»r^ocar^xo-H 



«o o 

to -^ 



b' o 

CO X 



l-l t-1 

«000'^'-<-^«-ff<S* ©»iOX»M — rrNOO 

2 si (M'^ eXOS^-^^OOO OOOO — — — — CN 



•5 b. 

c» -^ 

o c 



c o 
«o X 






o — ^OrrcswosG^ 



1—1— — -H r^MlOl^Ci — ?0'Ct> 



X -^ 

o - 



O X 






O C» 
•O X 



I— I r-H 

5iI-Heo'^«oxo>>-'C'»'-f 5c?>X'i'0'o<j»c»^ 



OS b. 

X o 






o 

—I 

o 

o> 
o 

80 



O X ' 

» -H X eo o 



— < 90 

— 90 



-< X 
■O to 



a!i— CO-^tOt^WOOG* COt^OG<OC5 — »OX 

1— ^H 

w«C<00OO«0»-*t^ -HC^Wrf>50t*0»0«-' 

1-t 1-1 
a:-M90T}«<Ot^»OC<S0 »r>0»«0>00»«0'0 

— -^— < — !?01>tOt>0)0<?*W 



1— G>1 

«o «■» 

1- so 



^ 90 
so »f) 

X T?" 

Tf CO 



f — > 5< 30 -^ O 

^ Nuviber of Sq 



«ot^xo oocoooooo 

narrs. 



o o 

1-t G^ 
— "n 



o — 
•0 •rf 



90 •^ 



o o 
o o 



o o 



.?. 



133 



MEASUREMENT OF GLASS. 



Width of Squares \^ Inches. 



Length 20 i 


n. 21 ii 


I. 22 in 


23 in. 24 


in 


25 


in, 26 in. 


r-^^ 


F. 


J. 


p. 


V. I. 


p. 


F. 


I. 


p. 


F. I. P. 


F. 


I. 


p. 


F. 


I. p. 


F. I. P. 


>. 1 


2 


1 





2 2 


3 


2 


3 


6 


2 4 9 


2 


6 





2 


7 3 


2 8 6 


|2 


4 


2 





4 4 


6 


4 


7 





4 9 6 5 








5 


2 6 


5 5 


^ 3 


6 


3 





6 6 


9 


6 


10 


6 


7 2 3 7 


6 





7 


9 9 


8 1 6 


^4 


8 


4 





8 9 





9 


2 





9 7 10 








10 


5 C 


10 10 


^3 


10 


5 





10 11 


3 


U 


5 


6 


11 n 9 12 


6 





13 


3 


13 6 6 


§6 


12 


6 





13 1 


6 


13 


9 





14 4 6 


15 








15 


7 6 


16 3 


S 7 


14 
16 


7 
8 






15 3 
17 6 


9 



16 
18 



4 


6 


16 9 3 


17 
20 


6 







18 2 9 
20 10 


18 11 6 


8 





19 2 


21 8 


9 


18 


9 





19 8 


3 


20 


7 


6 


21 6 9 


22 


6 





23 


5 3 


24 4 6 


10 


20 10 





21 10 


6 


22 11 





23 11 6 


25 








26 


6 


27 1 


20 


41 


8 





43 9 





45 10 





47 11 


50 








52 


1 


54 2 


30 


62 


6 





65 7 


6 


68 


9 





71 10 6 


75 








78 


1 6 


81 3 


40 


83 


4 





87 6 





91 


8 





95 10 100 








104 


2 


108 4 


50 


104 


2 





109 4 


6 


114 


7 





119 9 6 125 








130 


2 6 


135 5 


60125 








131 3 


137 


6 





143 9 150 








156 


3 


162 6 


701145 10 





153 1 


6 160 


5 





167 8 6 175 








182 


3 6 


189 7 


80166 


8 





175 


183 


4 





191 8 0200 








208 


4 


216 8 


90 


187 


6 





196 10 


6 206 


3 


215 7 6i225 








234 


4 6 


243 9 


100 


208 


4 





218 9 





229 


2 





239 7 Ol 


250 








260 


5 


270 10 



Width of Squares \^ Inches. 



Length <20i 


m. 21|iii. 22^ 


in. 23i in. 14 


1 in. 25 


1 in, 26 


|in. 


^^*^l F. I. 


p. 


F. I. P. 


F. I. 


p. F. I. P. 


F. 


I. 


p 


F. 


I. p. 


F. 


1. p. 


^1 


2 1 


3 


2 2 6 


2 3 


9 2 5 


2 


6 


3 


2 


7 6 


2 


8 9 


S2 


4 2 


7 


4 5 1 


4 7 


7 4 10 1 


5 





7 


5 


3 1 


5 


5 7 


? 3 


6 311 


6 7 8 


6 11 


5 7 3 2 


7 


6 11 


7 10 8 


8 


2 5 


'5.4 


8 5 


3 


8 10 3 


9 3 


31 9-8 3 


10 


1 


3 


10 


6 3 


10 11 3 


^5 


10 6 


6 


11 9 


11 7 


12 13 


12 


7 


6 


13 


1 9 


13 


8 


i 6 


12 7 10 


13 3 4 


13 10 10; 14 6 4 


15 


1 


10 


15 


9 4 


16 


4 10 


?7 


14 9 


2 


15 5 11 


16 2 


8! 16 11 5 


17 


8 


2 


18 


4 11 


19 


1 8 


8 


16 10 


6 


17 8 6 


18 6 


6l 19 4 6 


20 


2 


6 


21 


6 


21 


10 6 


9 


18 11 


9 


19 11 


20 10 


3 21 9 6 


22 


8 


9 


23 


8 


24 


7 3 


10 


21 1 


1 


22 1 7 


23 2 


1 24 2 7 


25 


3 


1 


26 


3 7 


27 


4 1 


20 


42 2 


3 


44 58 3 


4Q 4 


3i 48 5 3 


50 


6 


3 


52 


7 3 


54 


8 3 


30 


63 3 


4 


66 4 10 


69 6 


4 72 7 10 


75 


9 


4 


78 10 10 


82 


4 


40 


84 4 


6 88 6 6 


92 8 


6i 9Q 10 6 101 





6 


105 


2 6 


109 


4 6 


50 


105 5 


7110 8 1 


115 10 


7: 121 1 1 126 


3 


7 


131 


6 1 


136 


8 7 


60 


126 6 


9|132 9 9 


139 


91145 3 9il51 


6 


9 


157 


9 9 


164 


9 


70 


147 7 10|154 11 4 


162 2 10!l69 6 4,176 


9 10 


184 


1 4 


191 


4 10 


80 


168 9 


177 1 


185 5 


0193 9 01202 


1 





210 


5 


218 


9 


90 


189 10 


1199 2 7 


208 7 


1 


217 11 7 227 


4 


1 


236 


8 7 


246 


1 1 


100 


210 11 


3 


221 4 3 


231 9 


3 


242 2 3i2o2 


7 


3 


263 


3 


273 


5 3 



MEASUREMENT OF GLASS* 



1:39 



Width of Squares \^ Inches. 



Length 20i 


tl. 2li 


in. 224 


111. 234 


in. 24i in. ' 25| in. 26^ in. 


*^A^ 


F. 


I. 


p. 


F. i. 


p. 


F. 


I. 


P.j F. I. 


p. 


F. I. P. 


F. I. P. 


F. I. P. 


^' 


2 


1 


7 


2 2 


10 


2 


4 


1| 2 5 


4 


2 6 7 


2 7 10 


2 9 1 


1.2 


4 


3 


3 


4 5 


9 


4 


8 


3i 4 10 


9 


5 1 3 


5 3 9 


5 6 3 


^ 3 


6 


4 10 


6 8 


7 


7 





4 7 4 


1 


7 7 10 


7 117 


8 3 4 


^4 


8 


6 


6 


8 11 


6 


9 


4 


6j 9 9 


6 


10 2 6 


10 7 6 


11 


►?5 


10 


8 


1 


11 2 


4 


11 


8 


7. 12 2 10 


12 9 1 


13 3 4 


13 9 7 


|6 


12 


9 


9 


13 5 


3 


14 





9 14 8 


3 


15 3 9 


13 11 3 


16 6 9 


.2 7 


14 11 


4 


15 8 


1 


16 


4 10 17 1 


7 


17 10 4 


18 7 1 


19 3 10 


8 


17 


1 





17 11 





18 


9 


19 7 





20 5 


21 3 


22 1 


9 


19 


2 


7 


20 J 


10 


21 


1 


1 22 


4 


22 11 7 


23 10 10 


24 10 1 


10 21 


4 


3 


22 4 


9 


23 


5 


3 24 5 


9 


25 6 3 


26 6 9 


27 7 3 


20 


42 


8 


6 


44 9 


6 


46 


10 


61 48 11 


6 


31 6 


53 1 6 


55 2 6 


30 


64 





9 


67 2 


3 


70 


3 


9' 73 5 


3 76 6 9 


79 8 3 


82 9 9 


•40 


85 


5 





89 7 





93 


9 


0: 97 11 


102 1 


106 3 


110 5 


60 


106 


9 


3 


111 11 


9 


117 


2 


3122 4 


9 127 7 3 


132 9 9 


138 3 


60 


128 


1 


6 


134 4 


6 


140 


7 


6 146 10 


6 153 1 6 


139 4 6 


165 7 6 


70 


149 


5 


9 


136 9 


3 


164 





9171 4 


3 


178 7 9 


18511 3 


193 2 9 


80 


170 10 


179 2 





187 


6 


0195 10 





204 2 


212 6 


220 10 


90 


192 


2 


3 201 6 


9 


210 11 


3 220 3 

1 


9 


229 8 3 


239 9 


248 5 3 


100 


213 


6 


6 223 1 1 


6 


234 


4 


6.244 9 


6 


255 2 6 265 7 6 


276 6 








Width 


of Squares \^ Inches. 


Length 20 


|ir 


. 21 1 111. 22 


|i' 


1. 23i in. 24^ in. 25| in. 26| in. 



S 2 
? 3 
«^4 
^5 
16 
? 7 
8 
9 



10 

20 
30 
40 
50 
60 



F. 

2 
4 
6 
8 



10 9 
12 11 
15 1 
17 3 
19 5 



21 7 
43 2 
64 10 
86 5 
108 
129 8 
70|J51 3 
80 172 11 
901194 6 



F. 

2 

4 

6 

9 

11 

13 

13 

18 

20 

22 

45 

67 

90 

113 

135 

158 

181 

203 



I. p. 
3 2 
6 4 
9 6 
9 
3 11 



F. I. 

2 4 
4 8 
7 1 
9 5 
11 10 



7 1 14 2 

10 3! 16 7 
1 6j 18 11 
4 8| 21 3 

7 10 23 8 

3 9: 47 4 

11 7, 71 1 
7 6 94 9 
3 4|ll8 5 

11 3142 2 

7 1,165 10 

3 0189 7 

10 11213 3 



100|216 .1 9I22G 6 9,236 11 



2j 12 
7! 14 
Ol 17 
6\ 19 
11 22 

4 24 
9| 49 
1! 74 
6| 98 
10123 
3 148 
7173 
0,197 
41222 

247 



I. 

5 

11 

5 

10 

4 5! 12 

10 1 13 

9 18 

20 

23 



9- 6 
3 2 



25 
51 



7 



8 10 

5 9 
2 7 77 

11 6 103 
8 4|l28 

6 3^154 
2 1 180 

1 1 20G 

7 ld232 

4 d237 



1. r. 


6 11 


1 10 


8 9 


3 9 


10 8 


5 7 


G 


7 6 


2 5 


9 4 


6 9 


4 1 


1 61 



F. 

2 
5 
8 
10 
13 
16 
18 
21 
24 

26 

53, 

80" 

107 



1. p 
8 2 
4 4 

6 

8 9 

4 11 

1 1 

9 3 

5 6 
1 8 



9 10 

7 9 



10 10 134 
8 3! 160 
5 7|187 
3 Oj2l4 



5 
3 

1 
11 

9 

7 



F. I. P. 

2 9 5 

5 6 10 

8 4 3 

11 1 9 

13 11 2 

16 8 7 

19 6 O 

22 3 (5 

25 11 



4:241 4 10 



27 10 4 

55 8 9 

83 7 1 

111 5 6 

139 3 10 

167 2 3 
195 
222 II 
250 9 



7 

O 

4 



9 91268 2 91278 7 9 



140 



MEASUREMEXT OF GLASS. 



Width of Squares l^i Inches. 



JUngth 20 


in. 


21 in. 


22 in. 


23 


in. 24 in. 


25 in. 


26 in. 


^s~^,^ 


F. 


I. p. 


F. I. p. 


F. I. p. 


F. 


I. p. 


F. I. P 


F. I. p. 


F. 


I. p. 


^1 


2 


1 5 


2 2 8 


2 3 11 


2 


5 2 


2 6 6 


2 7 9 


2 


9 


1.2 


4 


2 10 


4 5 4 


4 7 11 


4 10 5 


5 1 


5 3 6 


5 


6 1 


JS 3 


6 


4 3 


6 8 


6 11 10 


7 


3 8 


7 7 6 


7 113 


8 


3 1 


-^4 


8 


5 8 


8 10 9 


9 3 10 


9 


8 11 


10 2 


10 7 1 


11 


2 


^5 


10 


7 ] 


11 1 5 


11 7 9 


12 


2 1 


12 8 6 


13 2 10 


13 


9 2 


56 


12 


8 6 


13 4 1 


13 11 9 


14 


7 4 


15 3 


15 10 7 


16 


6 3 


P7 


14 


9 11 


15 6 9 


16 3 8 


17 


7 


17 9 6 


18 6 4 


19 


3 3 


« 


16 11 4 


17 9 6 


18 7 8 


19 


5 10 20 4 


21 2 2 


22 


4 


9 


19 


9 


20 2 


20 11 7 


21 


11 22 10 6 


23 9 11 


24 


9 4 


10 


21 


2 2 


22 2 10 


23 3 7 


24 


4 3 


25 5 


26 5 8 


27 


6 5 


20 


42 


4 4 


44 5 9 


46 7 2 


48 


8 7 


50 10 


52 11 5 


55 


10 


30 


63 


6 6 


66 8 7 


69 10 9 


73 


10 


76 3 


79 5 1 


82 


7 3 


40 


84 


8 8 


88 11 6 


93 2 4 


97 


5 2:101 8 


105 10 10 


110 


1 8 


50 


105 10 10 


111 2 4 


116 5 11 


121 


9 5jl27 1 


132 4 6 


137 


8 1 


60 127 


1 


133 5 3 


139 9 6 


146 


1 9,152 6 


158 10 3 


165 


2 6 


70 148 


3 2 


155 8 1 


163 1 1 


170 


6 Oil77 11 


185 3 11 


192 


811 


80 


169 


5 4 


177 11 


186 4 8 


194 10 4203 4 


211 9 8 


220 


3 4 


90 


IGO 


7 6 


200 1 10 


209 8 3 


219 


2 7|228 9 C 


238 3 4 


247 


9 9 


100 


211 


9 8 


222 4 9 


232 11 10 


243 


611 


254 2 


264 9 1 


275 


4 2 



Width of Squares ] 5— Inches. 



Length 20| in. 21J: in. 22| in. 23| in. 24^ in. 25| in. 26| in. 



iJl 

2 2 
^ 3 
^4 
^5 
»6 
P7 
8 
9 

10 
20 
30 
40 
50 
60 
70 



F. 1. P. 

2 18 

4 3 5 

6 5 2 

8 6 11 

10 8 8 

12 10 4 

15 1 

17 1 10 

19 3 7 

21 5 4 

42 10 8 

64 4 





4 
8 

4 

80|171 6 9 
90 193 1 

1001214 5 6 



85 9 

107 2 

128 S 

1.50 1 



F. I. P. 

2 3 

4 6 

6 9 

9 

11 3 

13 6 

15 9 O 

18 

20 3 

22 6 

45 1 

67' 6 1 



F. 

2 
4 
7 
9 
11 
14 



4 3 

8 6 

9 

5 1 



9 4 
1 7 
16 5 11 
18 10 2 
21 2 5 



2 5 

4 11 

7 4 

9 10 

12 3 

14 9 

17 2 

19 8 



F. I. P. 



I. P. 



2 
5 

7 8 
10 3 



6 9 2 8 

17 5 4 

5 8 

3 10 



1 

2 
3 



23 6 
47 1 
70 8 



90 2j 94 3 
112 6 3117 9 9 
135 3^141 4 6 



22 1 11 23 1 4 24 9 25 2 



157 6 4164 11 



180 5188 6 
202 6 5 212 10 

225 6235 7 7 



24 7 5 
49 2 11 
73 10 4 
98 5 10 

123 1 

147 8 

172 4 

196 11 

221 7 

246 2 



8 

12 10 li 13 4 
15 4 10| 16 
17 11 SJ 18 8 
20 6 6; 21 4 



I. p. 



2 9 

5 6 

8 4 

11 1 
13 10 9 

16 8 I 

19 5 6 

8| 22 2 10 



25 

51 
77 
102 
4|l28 
9 154 
3il79 
9:205 
2231 

Si256 



8 2 

4 4 

6 

8 8 

4 10| 

1 0| 

9 2 

5 5! 



26 8 10 27 9 7 
53 5 9 55 7 2 

80 2 7 83 4 9 

106 11 e'lii 2 4 

133 8 5il38 11 11 
3 166 9 6 



160 5 
187 2 2 
213 11 1 
240 7 11 

267 4 10 



194 7 1 
222 4 9 
250 2 4 

277 11 H 



MtASDRT-MENT Of GLASS. 



MX 



Width of Squares iS-r Inches. 



Length 10\ i 


n. 2U in. 22 


\ in. 23i in. 24} in. 25^ 


n. 


26 -i iu. 


^VA.^ 


F. I. 


r. 


F. I. P. 


F. 


1. P. 


F. 1. p. 


F. I. P. 


F. 1. 


P 


F. 1. r. 


ri 


2 2 





2 3 3 


2 


4 7 


2 5 10 


2 7 1 


2 8 


4 


2 9 8 


1.2 


4 4 


1 


4 6 7 


4 


9 2 


4 118 


5 2 3 


5 4 


9 


5 7 4 




6 6 


1 


6 9 11 


7 


1 9 


7 5 7 


7 9 4 


8 1 


2 


8 5 


^4 


8 8 


2 


9 1 3 


9 


6 4 


9 115 


10 4 6 


10 9 


7 


11 2 8 


^.5 


10 10 


3 


11 4 7 


11 


10 11 


12 5 3 


12 11 8 


13 6 





14 4 


26 


13 


3 


13 7 11 


14 


3 6 


14 11 2 


15 6 9 


16 2 


5 


16 10 


.s? 


15 2 


4 


13 11 3 


16 


8 1 


17 5 


18 1 11 


18 10 10 


19 7 8 


8 


17 4 


5 


18 2 7 


19 


9 


19 10 11 


20 9 1 


21 7 


3 


22 5 5 


9 


19 6 


5 


20 5 10 


21 


5 4 


22 4 9 


23 4 2 


24 3 


7 


25 3 1 


10 


21 8 


6 


22 9 2 


23 


9 11 


24 10 7 


25 11 4 


27 





28 9 


20 


43 5 





45 6 5 


47 


7 10 


49 9 3 


51 10 8 


54 


1 


56 1 6 


30 


65 1 


6 


68 3 8 


71 


5 9 


74 7 11 


77 10 


81 


2 


84 2 3 


40 


8G 10 


1 


91 11 


95 


3 9 


99 6 7 


103 9 5 


108 


3 


112 3 1 


50 


108 6 


7 


113 10 1 


119 


1 8 


124 5 2 


129 8 9 


135 


3 


140 3 10 


60 


130 3 


1 


136 7 4 


142 11 7 


149 3 10 


ir.5 8 1 


162 


4 


168 4 7 


70 


151 11 


7 


159 4 7 


166 


9 6 


174 2 6 


181 7 5 


189 


5 


196 5 4 


80 


173 8 


2 


182 1 10 


190 


7 6 


199 1 2 


207 6 10 


216 


6 


224 6 2 


90 


195 4 


8 204 11 


214 


5 5 


223 1 1 9 


233 6 2 


243 


6 


252 6 11 


100 


217 1 


2 227 8 3 


238 


3 4)248 10 5 


259 5 6 


270 


7 


280 7 8 




IVidth 


of Squares 1^1- Inches. 






Leng 


th 20t ill. 21 1 in. 2^- 


I in. 23| ill. 24| in. 25^ in 




26^ in. 



^1 

? 3 
«^4 

•S 5 
I 6 
? 7 

,8 
9 

10 
20 
30 
40 
50 
60 
70 
80 
90 



K. I. P. 


2 2 4 


4 4 8 


6 7 1 


8 9 5 


10 11 10 


13 2 2 


15 4 7 


17 6 11 


19 9 3 


21 11 8 


43 11 4 


65 11 1 


87 10 9 


109 10 5 


131 10 2 


153 9 10 


175 9 7 


197 9 3 


219 8 11 



F. 1. 

2 3 

4 7 

6 10 

9 2 

11 6 

13 9 



16 
18 



20 8 

23 

46 

69 1 

92 1 

115 2 

138 2 

161 2 

184 3 

207 3 



F. I. 

2 4 

4 9 

7 2 

9 7 

12 

14 5 

16 10 

19 3 

21 8 



24 
48 
72 
96 
120 



144 6 
168 7 
192 8 
216 10 



F. I. 

2 6 2 

5 4 

7 6 6 

10 8 

12 6 10 

15 1 1 

17 7 3 

20 1 5 

22 7 7 



I F. I. P 

2 7 5 
5 2 10 
7 10 4 

10 5 

13 1 

15 8 

18 4 

20 11 

23 7 



25 

50 

75 

100 



125 9 1 



26 2 6 

52 5 C 

78 7 7 

104 10 1 

131 7 



150 10 11J157 3 2 

176 9 183 5 8 

11J201 2 7|2i>9 8 3 

0:226 4 4235 10 9 



230 4 240 11 l!251 6 21262 1 3 



F. 1 . p. 


2 8 8 


5 5 5 


8 2 2 


10 10 10 


13 7 7 


16 4 4 


19 1 


21 9 9 


24 6 6 


27 3 2 


54 6 5 


81 9 8 


109 Oil 


136 4 2 


163 7 5 


190 1 8 


218 10 11 


245 5 1 


272 8 4 



F. 



5 

8 

11 

14 



1. p. 

9 11 

7 11 

5 11 

3 11 

1 11 

16 11 H 

19 911. 

22 7 11 

25 5 11 

28 3 11 
56 7 10 
84 11 10 
113 3 9 
141 7 8 
169 11 8 
198 3 7 
226 7 7 
254 11 6 

283 3 5 



142 



MEASUKEMENT OF GL4SS. 



Width of Squares \S— Inches. 



Ltngtii 20 ia. 



21 in. 



22 in. 



23 in. 



24 in. 



25 in. 



26 in. 



»>.A-»%| F. 


I. p. 


F. 


I. 


P.j F. 


I. p. 


F. 


I. P.| F. I. 


p. 


F. 


I. 


p. 


F. I. P. 


'i-A - 


1 10 


2 


3 


1 


2 


4 6 


2 


5 8 


2 7 





2 


8 


3 


2 9 7 


t< 4 


3 8 


4 


6 


3 


4 


8 10 


4 11 5 


5 2 





5 


4 


7 


5 7 2 


2 3 6 


5 6 


6 


9 


4 


7 


1 3 


7 


5 1 


7 9 





8 





10 


8 4 9 


•^A\ 8 


7 4 


9 





6 


9 


5 8 


9 10 10 


10 4 





10 


9 


2 


11 2 4 


v?5i 10 


9 2 


11 


3 


7 


11 


10 1 


12 


4 6 


12 11 





13 


5 


5 


13 11 11 


= 6 


12 


11 


13 


6 


9 


14 


2 6 


14 10 3 


15 6 





16 


1 


9 


16 9 6 


27 


15 


10 


15 


9 10 


16 


6 11 


17 


311 


18 1 





18 10 





19 7 1 


8 


17 


2 8 


18 


1 





1811 4 


19 


9 8 


20 8 





21 


6 


4 


22 4 8 


9 


19 


4 6 


20 


4 


1 


21 


3 9 


22 


3 4 


23 3 





24 


2 


7 


25 2 3 


10 


21 


6 4 


22 


7 


3 


23 


8 2 


24 


9 1 


25 10 





26 10 11 


27 11 10 


20 


43 


8 


45 


2 


6 


47 


4 4 


49 


6 2 


51 8 





53 


9 


10 


55 U 8 


30 


64 


7 


67 


9 


9 


71 


6 


74 


3 3 


77 6 





80 


8 


9 


83 11 6 


40 


86 


1 4 


90 


5 





94 


8 8 


99 


4 


103 4 





107 


7 


8 


111 11 4 


50107 


7 8 


113 





3118 


4 10 


123 


9 5 


129 2 





134 


6 


7 


139 11 2 


60129 


2 


135 


7 


6 142 


1 


148 


6 6 


155 





161 


5 


6 


167 11 


70150 


8 4 


158 


2 


9 165 


9 2 


173 


3 7 


180 10 





188 


4 


5 


195 10 10 


80 172 


2 8 


180 10 


0189 


5 4 


198 


8 


206 8 





215 


3 


4 


223 10 8 


90 193 


9 


203 


5 


3 213 


1 6 


222 


9 9 


232 6 





242 


2 


3 


251 10 6 


100 


215 


3 4 


226 





6, 


236 


9 8 


247 


6 10 


258 4 





269 


1 


2 


279 10 4 



Width of Squares 15— J^ches. 



Leng 


^A2U 


1 in. 21|in. 


22i in. 23i in. 24i in. 25^ in. 26^ in. 


*VA^ 


F. 


I. p. 


F. I. P. 


F. I. P. 


F. 


1. p. 


F. 


I. p. 


F. 


I. p. 


F. 


I. p. 


^l 


2 


2 1 


2^5 


2 4 8 


2 


6 


2 


7 3 


2 


8 7 


2 


9 10 


1.2 


4 


4 3 


4 6 10 


4 9 5 


5 





5 


2 7 


5 


5 2 


5 


7 9 


j; 3 


6 


6 5 


6 10 4 


7 2 2 


7 


6 1 


7 


9 11 


8 


1 10 


8 


5 8 


<4 


8 


8 7 


9 1 9 


9 6 11 


10 


1 


10 


5 3 


10 10 b 


11 


3 7 


^5 


10 10 9 


11 5 2 


11 11 8 


12 


6 1 


13 


7 


13 


7 


14 


1 6 


M 


13 


11 


13 8 8 


14 4 5 


15 


2 


15 


7 11 


16 


3 8 


16 11 5 


tr 7 


15 


3 1 


16 1 


16 9 2 


17 


6 2 


18 


3 3 


19 


3 


19 


9 4 


8 


17 


5 3 


18 3 7 


19 1 11 


20 


3 


20 10 7 


21 


8 11 


22 


7 3 


9 


19 


7 4 


20 7 


21 6 7 


22 


6 3 


23 


5 10 


24 


5 6 


25 


5 1 


10 


21 


9 6 


22 10 5 


23 11 4 


25 


3 


26 


1 2 


27 


2 1 


28 


3 


20 


43 


7 1 


45 811 


47 10 9 


50 


7 


52 


2 5 


54 


4 3 


56 


6 1 


40 


65 


4 8 


68 7 5 


71 10 2 


75 


11 


78 


3 8 


81 


6 5 


84 


9 2 


40 


87 


2 3 


91 5 11 


95 9 7 


100 


1 3 


104 


411 


108 


8 7 


113 


3 


50 


108 11 9 


114 4 4 


119 811 


125 


1 6 


130 


6 1 


135 10 8 


141 


3 3. 


60 


130 


9 4 


137 2 10 


143 8 4 


150 


1 10 


156 


7 4 


163 


10 


169 


6 4 


70 


152 


6 11 


160 1 4 


167 7 9 


175 


2 2 


182 


8 7 


190 


3 


197 


9 5 


SO 


174 


4 6 


182 11 10 


191 7 2 


200 


2 6 208 


9 10 


217 


5 2 


226 


6 


90 


196 


2 


205 10 3 


215 6 6 


225 


2 9 234 11 


244 


7 3 


254 


3 6 


100 


217 11 7 


228 8 9 


239 5 11 


250 


3 1 


261 


3 


271 


9 5 


282 


6 7 



MEASUREMENT OF GLASS. 



14^ 



IVidth of Squares |5— Inches, 



Lmgth 'iO\ \n. "iljin. 2"2j in. '23| in. 241 in. 25i in. 26^ in. 




F. I. P. 

2 3 9 

4 7 6 

6 11 3 

9 3 1 

11 6 10 

13 10 7 

16 2 4 

18 6 2 

20 9 11 



1 8 
3 5 

5 1 

6 10 



F. I. 

2 6 

4 10 

7 3 

9 8 

12 1 

14 6 

16 11 

19 4 

21 9 



23 

46 

69 

92 
115 8 6121 
138 10 3 145 
161 11 11:169 6 
185 1 8J193 9 
208 3 4217 11 

231 5 11242 2 



24 2 
48 5 
72 7 
96 10 
1 
3 



F. 

2 

5 

7 

10 

12 

15 



I. 


p 


6 


4 





8 


7 





1 


6 


7 


9 



2 1 



17 8 5 
20 2 10 
22 9 2 



7 
3 
10 
6 
l|l26 



25 3 6 
50 7 1 
75 10 
101 2 



F. I. 

2 7 

5 3 

7 10 

10 6 

13 2 

15 9 

18 5 

21 1 

23 8 



26 4 
52 8 

7: 79 1 
2|l05 5 
81131 10 



£151 9 3158 2 

4 177 9'l84 7 

C202 4 4 210 11 

71227 7 10237 4 

252 11 5 263 8 



F. I. 

2 8 
5 5 
8 2 
10 11 
13 8 
16 5 
19 2 
21 11 
24 8 

27 5 
54 10 
82 4 



109 

137 

ft 164 8 

2jl92 I 

8,219 7 

1 247 

7,274 5 



2 10 



F. 1. P. 

2 10 2 

5 8 5 

8 6 8 

11 4 11 

14 3 1 

17 I 4 

19 11 7 

22 9 10 

25 8 

28 6 3 

57 7 

85 6 10 

114 1 2 

142 7 



5 

3|l71 1 9 
7|l99 8 O 
01228 2 4 
4|256 8 7 

9I285 2 1 1 



Widlh of Squares. \^L Inches. 



Length 20 1 in. 



21| in. 22|in. 2J| in. 24| in. 25| in. 26| m^ 



'^-^^ 


F. 


i. 


P.j F. 


??1 


2 


2 


9! 2 


2 2 


4 


5 


7 4 


^ 3 


6 


8 


4 7 


^4 


811 


2 9 


^b 


11 


2 


11 


|6 


13 


4 


9! 14 


87 


15 


7 


7 16 


8 


17 10 


5 18 


9 


20 


1 


2 


21 


10 


22 


4 





23 


20 


44 


8 


01 46 


30 


67 





70 


40 


89 


4 


1 93 


60 


111 


8 


1117 


60 


134 





i;i40 


70 


156 


4 


1 163 1 


80 


178 


8 


2 187 


90 


201 





2 210 


100 


223 


4 


2 


234 



I. P. 


F. I. 


p. 


F. I. 1'. 


F. 1. P. F. 1. 


p. 


F. 1. p'. 


4 1 


2 5 


4 


2 6 8 


2 7 11 2 9 


3 


2 10 fi 


8 2 


4 10 


9 


5 1 4 


5 3 11 5 6 


6 


5 9 1 


3 


7 4 


1 


7 8 


7 11 10 8 3 


9 


8 7 7 


4 4! 9 9 


6 


10 2 8 


10 7 10 


11 1 





11 6 2 


8 5 


12 2 


11 


12 9 4 


13 3 10 


13 10 


3 


14 4 9 


6 


14 8 


3 


15 4 


15 11 9 


16 7 


6 


17 3 3 


4 7 


17 I 


8 


17 10 8 


18 7 9 


19 4 


9 


20 1 10 


8 9 


19 7 


1 


20 5 5 


21 3 9 


22 2 


1 


23 5 


lOl 22 


5 


23 1 


23 11 5- 


24 11 


4 


25 10 11 


4 11 24 5 


10 


25 6 9 


26 7 8 


27 8 


7 


28 9 6 


9 10 48 11 


8 51 1 6 


53 3 4 


65 5 





57 7 


2 9 73 5 


61 76 8 3 


79 1 1 


83 I 


9 


86 4 6 


7 9 97 11 


6jI02 3 1 


106 6 S 


no 10 


5 


115 2 1 


8 122 5 


3 127 9 10 


133 2 5 


138 7 





143 11 7 


5 71146 U 


1 153 4 7 159 10 1 


166 3 


7 


172 9 1 


10 6il7l 4 ll|l78 11 4 186 5 9 


194 


9 


201 6 7 


3 6 195 10 10|jl)4 6 2 213 1 6 


221 8 10 


230 4 2 


8 5 


220 4 


8 230 ll|239 9 2J249 3 


6,259 1 8 


1 4 


244 10 


6 


255 7 81 


266 4 lOl 


277 2 


0! 


287 1 1 ? 



144 



MEASL'UEMENT OF CLASS, 



Width of Squares \S~ Inches. 



Length 20 ill 




21 in. 


22 


in 




23 


in. 


2J 


I in 


. 


25 in 


. 


26 in. 


,^^1 F- 1- 


p 


F. I. P. 


F. 


I. 


p. 


F. 


I. p. 


F. 


I. 


p. F. 


I. 


p. 


F. I. ?. 


^1 2 2 


3 


■ 2 3 6 


2 


4 10 


2 


6 2 


2 


7 


6 


2 


8 


9 


2 10 1 


2 2 4 4 


6 


4 7 1 


4 


9 


9 


5 


4 


5 


3 





5 


5 


7 


5 8 3 


? 3 6 6 





6 10 8 


• 7 


2 


7 


7 


6 6 


7 10 


6 8 


2 


5 


8 6 4 


•^4 8 9 





9 2 3 


9 


7 


C 


10 


9 


10 


6 


10 11 


3 11 4 6 


^5 1011 


3 


11 5 9 


12 





4 


12 


6 11 


13 


1 


6 13 


8 


14 2 7 


1 6! 13 1 


6 


13 9 4 


14 


5 


3 


15 


I 1 


15 


9 


16 


4 lOJ 17 f) 


8 71 15 3 


9 


16 11 


16 


10 


1 


17 


7 3 


18 


4 


6 19 


1 


8i 19 10 10 


8 17 6 





18 4 6 


19 


3 





20 


1 6 


21 





21 


10 


61 22 9 


9 19 8 


3 


20 8 


21 


7 


10 


22 


7 8 


23 


7 


6j 24 


7 


3 25 7 I 


10 21 10 


6 


22 11 7 


24 





9 


25 


1 10 


26 


3 


27 


4 


1 28 5 3 


20' 43 9 





45 11 3 


48 


1 


6 


50 


3 9 


52 


6 


0' 54 


8 


3 56 10 6 


30 65 7 


6 


68 10 10 


72 


2 


3 


75 


5 7 


78 


9 


82 





4 85 3 9 


40 87 6 





91 10 6 


96 


3 





100 


7 6 


105 





0109 


4 


6113 9 


50109 4 


6 


114 10 1 


120 


3 


9 125 


9 4 


131 


3 


136 


8 


7 142 2 3 


60131 3 





137 9 9 


144 


4 


61I5O 11 3 


157 


6 


0,164 





9170 7 6 


70153 1 


6 


160 9 4 


168 


5 


3il76 


1 1 


183 


9 


o;i9i 


440 199 '9 


80175 





183 9 


192 


6 


201 


3 


210 





0218 


9 


0227 6 


90 196 10 


6 


'206 8 7 


216 


6 


9 226 


4 10 236 

j 


3 


0|246 


1 


1 255 LI 3 

j 


IO0I2I8 9 





229 8 3 


240 


7 


6 


251 


6 9* 


262 


6 


0i273 


5 


3i284 4 6 



Width of Smares J^-l Inches. 



Leng 


th 20i ii 


1. 


21A in. 


22 


i.n. 


23i in. 


2-J 


ti in. 


25] i 


n. 


26 J in. 


*-K*^^ 


F. I. 


p. 


F. I. p. 


F. 


I. P 1 F. I. P. 


F. 


I. P. 


F. I. 


p. 


F. I. p. 


^» 


2 2 


6 


2 3 10 


2 


5 2| 2 6 6 


2 


7 9 


2 9 


1 


2 10 5 


f^ 


4 5 


1 


4 7 9 


4 10 4| 5 10 


5 


3 7 


6 6 


3 


5 8 10 


^ 3 


6 7 


8 6 118 


7 


3 7 7 7 6 


7 


11 5 


8 3 


5 


8 7 4 


«^4 


8 10 


3 9 3 6 


9 


8 9 10 2 


10 


7 3 


11 


6 


11 5 9 


^5 


11 


10 11 7 5 


12 


2 12 8 6 


13 


3 1 


13 9 


8 


14 4 3 


i 6 


13 3 


5 13 11 4 


14 


7 2| 15 3 1 


15 10 11 


16 6,10 


17 2 8 


?7 


15 6 





16 3 2 


17 


5| 17 9 7 


18 


6 9 


19 3 11 


20 1 2 


8 


17 8 


7 


18 7 1 


19 


5 7 20 4 1 


21 


2 7 


22 1 


1 


22 11 7 


9 


19 11 


2 


20 11 


21 


10 9 22 10 7 


23 10 5 


24 10 


3 


25 10 


10 


22 1 


9 23 2 10 


24 


4 25 5 1 


26 


6 3 


27 7 


4 


28 8 6 


20 


44 3 


6 46 5 9 


48 


8 50 10 3 


53 


6 55 2 


9 


57 5 


30 


66 5 


4 69 8 8 


73 


1 76 3 5 


79 


6 10 82 10 


2 


86 1 7 


40 


88 7 


ll 92 11 7 


97 


4 1101 8 7 


106 


1 1110 5 


7 


114 10 1 


50 110 8 


10116 2 6 


121 


8 1127 1 9 


132 


7 4il38 1 





143 6 7 


60;i32 10 


8139 5 5 


146 


2 152 6 11 


159 


1 8165 8 


5 


172 3 2 


70 


155 


5 162 8 4 


170 


4 2178 1 


185 


7 11 193 3 10,200 11 8 


80 


177 2 


3185 11 3 


194 


8 3,203 5 3 212 


2 3 220 11 


3229 8 3 


90 


199 4 


0209 2 1 


219 


3 


228 10 4 238 


8 6^248 6 


7j258 4 9 


100 


221 5 


9 


232 5 


243 


4 3 


254 3 6 


265 


2 9 


276 2 





287 1 9 



MCASCREMCXT OF GLASS* 



145 



Hldth 



of Squares 15-3. Inches. 



Length 20 


ii' 


1. 
p 


'2 4 in. 


2ii ill. ii3i-in. 24i in. 25^ in. 26| iiu 


/>.A^« 


F. 


I. 


1 F. I. 


p. 


F. 1. P. 


F. 1. P. 


F. I. P. 


F. I. P. 


F. I. P. 


t^ 


2 


o 


10| 2 4 


2 


2 5 6 


2 6 10 


2 8 1 


2 9 5 


2 10 9 


1.2 


4 


5 


9| 4 8 


5 


4 11 


5 1 8 


5 4 3 


5 6 11 


5 9 6 


? 3 


6 


8 


8 7 


7 


7 4 7 


7 8 6 


8 5 


8 4 4 


8 8 4 


^4 


8 


11 


71 9 4 10 


9 10 1 


10 3 4 


10 8 7 


11 1 10 


11 7 1 


^5 


1) 


2 


6! 11 9 


1 


12 3 7 


12 10 2 


13 4 9 


13 11 4 


14 5 10 


S 6 


13 


5 


5J 14 1 


3 


14 9 2 


15 5 


16 11 


16 8 9 


17 4 8 


a? 


13 


8 


4; 16 5 


6 


17 2 8 


17 11 10 


18 9 ] 


19 6 3 


20 3 5 


8 


17 


11 


3' 18 9 


9 


19 8 3 


20 6 9 


21 5 3 


22 3 9 


23 2 3 


J) 


20 


o 


l| 21 1 


11 


22 1 9 


23 1 7 


24 1 4 


25 1 2 


26 1 


10 


22 


5 


o| 23 6 


2 


24 7 3 


25 8 5 


26 9 6 


27 10 8 


28 n 9 


20 


44 10 


1| 47 


4 


49 2 7 


51 4 10 


53 7 1 


55 9 4 


57 11 7 


30 


67 


3 


21 70 6 


6 


73 9 11 


77 1 3 


80 4 8] 83 8 


86 11 5 


40 


89 


8 


3,' 94 


9 


98 5 3102 9 P 


107 2 3 111 6 9 


115 11 3 


50 


112 


I 


3117 6 


11 


123 6'l28 6 2 


133 11 9 139 5 5 


144 11 


60 


134 


6 


4141 1 


1 


147 7 10'l54 2 7 


160 9 4167 4 1 


173 10 10 


70|156 11 


5164 7 


3 


172 3 2479 11 


187 6 ll'l95 2 9 202 10 8 


80!l79 


4 


6 188 1 


6 


196 10 6205 7 6 


214 4 6223 1 6231 10 6 


90 201 

1 


9 


6211 7 

1 


8 


221 3 9'231 3 11 


241 2 Oj25l 2 260 10 3 


100'224 


2 


7 235 1 


10 


246 1 11257 4 


267 11 71278 10 10 289 10 1 


Width of Squares \S— Inches. 


Length 2C 


>| ill. 21|in. 


22| in. 23| in. 24| in. 25|^ in. 26| in. 


rs^l F. 


I. 


p. 


^. 1. 


p 


F. I. p. F. I. P. 


F. I. P. 


F. I. P. 


F. I. P* 


>l <i 


3 


2 


• 2 4 


6 


2 5 10 


2 7 2 


2 8 5 


2 9 9 


211 1 


|2 4 


6 


5 


4 


1 


4 118 


5 2 4 


5 411 


5 7 7 


5 10 2 


j; 3 6 


9 


8 


7 1 


7 


7 5 6 


7 9 6 


8 1 5 


8 5 4 


8 9 3 


•^4 9 


11 


9 6 


2 


9 115 


10 4 8 


10 9 11 


11 3 2 


11 8 5 


^b'- 11 


4 


2 


11 10 


8 


12 5 3 


12 11 10 


13 6 5 


14 Oil 


14 7 6 


Mj 


13 


7 


4 


U 3 


3 


14 11 1 


15 7 


16 2 10 


16 10 9 


17 6 7 


.- 7 


15 


10 


7 


16 7 


9 


17 5 


18 2 2 


18 11 4 


19 8 6 


20 5 9 


s| 18 


1 


10 


19 


4 


19 10 10 


20 9 4 


21 7 10 


22 6 4 


23 4 10 


9 


20 


5 


1 


21 4 11 


22 4 8 


23 4 6 


24 4 4 


25 4 2 


26 3 11 


30 


22 


8 


4 


23 9 


5 


24 10 7 


25 11 8 27 10 


28 1 11 


29 3 1 


20 


45 


4 


8 


47 6 11 


49 9 2 51 11 s! 54 1 8 


bQ 3 11 


58 6 2 


30 


68 


1 


Ol 71 4 


4 


74 7 9 77 11 l| glf 2 6 


84 5 10 


87 9 3 


40 


90 


9 


4 95 1 


10 


99 6 4 103 10 10408 3 4 112 7 10 


117 4 


50 


113 


5 


8 118 11 


4 


124 4 11129 10 71135 4 2 140 9 10 


146 3 5 


60 


136, 


2 


o|l42 8 


9 


149 3 6 155 10 3 162 5 168 11 9 


175 6 6 


70 


158 10 


4jl66 6 


3 


174 2 1,18110 0,189 5 10197 1 9!204 9 7 


80 


181 


6 


9; 190 3 


^ 


199 9 207 9 9 216 6 9:225 3 9 234 9 


90 


204 


3 


I|214 1 


2 


223 11 4j233 9 5:243 7 7J253 5 8 263 3 10 


100 


226 n 


5 


^37 10 


8 


248 9 111 


259 9 .21 


270 8 51 


281 7 8' 


292 6 11 



149 



MEASOREMfiNt OF GLASS. 



Width of Squares \Q Inches. 



Length 20 ill. 


21 


in. 22 


in. 23 


in. 24 in. 23 in. 26 in. 


rw^*^ 


F. I. P. 


F. 


I. p. 


F. 


I. p. 


F. 


I. p. 


F. 


I. p. 


F. 1. P. 


F. I. P. 


^J 


2 2 8 


2 


4 


2 


5 4 


2 


6 8 


2 


8 


2 9 4 


2 10 8 


12 


4 5 4 


4 


8 


4 10 8 


5 


1 4 


5 


4 


5 6 8 


5 9 4 


»3 


6 8 


7 





7 


4 


7 


8 


8 





8 4 


8 8 


^4 


8 10 8 


9 


4 


9 


9 4 


10 


2 8 


10 


8 


11 1 4 


11 6 8 


^5 


11 1 4 


11 


8 


12 


2 8 


12 


9 4, 13 


4 


13 10 8 


14 3 4 


|6 


13 4 


14 





14 


8 


15 


4 16 





16 8 


17 4 


? 7 


15 6 8 


16 


4 


17 


1 4 


17 10 8| 18 


8 


19 5 4 


20 2 8 


8 


17 9 4 


18 


8 


19 


6 8 


20 


5 4i 21 


4 


22 2 8 


23 1 4 


9 


20 


21 





22 





23 


24 





25 


26 


10 


22 2 8 


23 


4 


24 


5 4 


23 


6 8 26 


8 


27 9 4 


28 10 8 


20 


44 5 4 


46 


8 


48 10 8 


61 


1 4 53 


4 


55 6 8 


37 9 4 


30 


66 8 


70 





73 


4 


76 


8 80 





83 4 


86 8 


40 


88 10 8 


93 


4 


97 


9 4 


102 


2 8 106 


8 0111 1 4 


115 6 8 


50 


111 1 4 


116 


8 


122 


2 8 


127 


9 4133 


4 01138 10 8 


144 5 4 


60 


133 4 


140 





146 


8 


153 


4 0160 


0166 8 


173 4 


70153 6 8 


163 


4 


171 


1 4 


178 10 8|186 


8 0194 5 4 


202 2 8 


80177 9 4 


186 


8 


195 


6 8 


204 


5 4213 


4 0222 2 8 


231 1 4 


90 200 


210 





220 





230 


0240 





250 


260 


100 


222 2 8 


233 


4 


244 


5 4 


255 


6 8I266 


8 


277 9 4 


288 10 8 



Width of Squares \Q Inches. 



Length '■20 ^m. 24 in. 22| in. 23| in. 



24 J 



in. 25^ in. 26i in. 



1.2 
J? 3 
^4 

? 6 

27 

8 

9 

10 
20 
30 
40 
60 
60 
70 



F. 

2 

4 

6 

9 

11 

13 

15 

18 

20 

22 

45 

67 

90 

112 

135 

157 



801 ISO 
901202 

1001223 



I. 


p.i 


3 


Oi 


6 





9 











3 





6 





9 











3 





6 











6 








" 


6 











6 











6 












F. 

2 
4 

7 
9 



I. p. 

4 4 
8 8 
1 

5 4 
11 9 8 
14 2 
16 6 4 
18 10 8 
21 3 



23 7 

47 2 

70 10 

94 5 

118 

141 8 

165 3 

188 10 

212 6 

936 1 



F. I. 

2 3 

4 11 

7 5 

9 10 

12 4 

14 10 

17 3 

19 9 

22 3 

24 8 
49 5 

74 2 
98 10 



F. I. P. 

2 7 

5 2 

7 9 

10 4 

12 11 

15 6 

8 18 1 

4 20 8 

Oj 23 3 

8 25 10 

4' 51 8 

77 6 

8103 4 



123 7 

148 4 

173 

8!l97 9 

0J222 6 

41247 2 



0155 





8' 180 10 





4206 8 





0232 6 





8238 4 






F. I. 


p. 


2 8 


4 


5 4 


8 


8 1 





10 9 


4 


13 5 


8 


16 2 





18 10 


4 


21 6 


8 


24 3 





26 11 


4 


.53 10 


8 


80 10 





107 9 


4 


134 8 


8 


161 8 





188 7 


4 


215 6 


8 


242 6 





269 5 


4 



F. 

2 

5 

8 

11 



I. p. 
9 8 



8 

14 4 
16 10 
19 7 8 
22 5 4 
25 3 



F. I . P, 

2 11 

5 10 O 

8 9 

11 8 

7 

6 

5 

4 



14 
17 
20 
23 



26 3 



28 8 29 2 

56 1 4 58 4 O 

84 2 87 6 O 

112 2 8116 8 

140 3 4 143 10 

168 4 0175 

196 4 8204 2 

224 5 4233 4 

252 6 0'262 6 

280 6 8291-8 O 



MEASUREMENT OF GLASS. 



147 



Width of Squares 16 Inches. 



Length 10^ xn. '-iljin. 22| 


n. 231 


in. 241 


in. 251 


in. 26* in. 


<N.A^ 


- F. I. P 


F. I. P 


. F. 


I. 


p 


.. F. I. 


p 


F. I. 


p. 


F. I. 


p 


F. I. P. 


^^ 


2 3 4 


2 4 J 


J 2 


6 


C 


) 2 7 


4 


2 8 


8 


2 10 


C 


2 114 


2 t 


J 4 6 8 


4 9 A 


1 5 





C 


) 5 2 


f 


5 5 


4 


5 8 





5 10 8 


"» * 


J 6 10 C 


7 2 ( 


) 7 


6 


c 


) 7 10 


C 


) 8 2 





8 6 





8 10 


'^.'^ 


> 9 1 4 


9 6 i 


$ 10 





c 


) 10 5 


4 


10 10 


8 


11 4 





11 9 4 


^^ 


' 11 4 8 


11 11 A 


I 12 


6 


c 


► 13 


8 


13 7 


4 


U 2 





14 8 8 


1^ 


> 13 8 


14 4 C 


) 15 





c 


15 8 





15 4 





17 


C 


17 8 


.2 7 


' 1.5 11 4 


16 8 i 


» 17 


6 





18 3 


4 19 


8 19 10 





20 7 4 


S 


! 18 2 8 


19 1 4 20 








20 10 


8 21 9 


4j 22 8 





23 6 8 


£ 


20 6 


21 6 22 


6 


23 6 


24 6 


25 6 





26 6 


10 22 9 4 


23 10 8 25 





26 1 


4 27 2 


8 28 4 





.29 5 4 


20 45 6 8 


47 9 4 


50 





52 2 


8 54 5 


4 56 8 





58 10 8 


30 


68 4 


71 8 


75 





Ol 78 4 


81 8 


85 





88 4 


40 


91 1 4 


95 6 8 


100 





o!l04 5 


4J108 10 


8113 4 


0ill7 9 4 


50 


113 10 8J119 5 4 


125 





0130 6 


8136 1 


4141 8 





147 2 8 


60 


136 8 0:143 4 


150 





0156 8 


0163 4 


0170 





176 8 


70 


159 5 4 167 2 8 


175 





0182 9 


4|l90 6 


8 198 4 


C 


206 1 4 


80 


182 2 8,191 1 4 


200 





208 10 


8 


217 9 


4 226 8 





235 6 8 


90 


205 215 

1 


225 





235 





245 


0255 





265 


100 


227 9 4:238 10 8j250 





261 1 


4 


272 2 


8 283 4 





294 5 4. 


Width 


of Squares \Q Inches. 






Length 20| in. 21| in. 22| in. 23| i 


n. 24i in 


25^ in. 26| in. 


r-»-« 


F. I. P. 


F. I. P. 


F. 


1. 


p. 


F. 1. 


p. 


F. I. 


p. F. I. 


p. F. I. p. 


t^ 


2 3 8 


2 5 


2 


6 


4 


2 7 


8 


2 9 


2 10 


4 


2 118 


|2 


4 7 4 


4 10 


5 





8 


5 3 


4 


5 6 


5 8 


8 


5 114 


j; 3 


"6 11 


7 3 


7 


7 





7 11 





8 3 


8 7 





8 11 


<4 


9 2 8 


9 8 


10 


1 


4 


10 6 


8 


11 


a 11 5 


4 


11 10 8 


^5 


11 6 4 


12 1 


12 


7 


8 


13 2 


4 


13 9 


Oj 14 3 


8 


14 10 4 


1 6 


13 10 


14 6 


15 


2 





15 10 





16 6 


0{ 17 2 





17 10 


?7 


16 1 8 


16 11 


17 


8 


4 


18 5 


8 


19 3 


01 20 


4 


20 9 8 


8 


18 5 4' 19 4 


20 


2 


8 21 1 


4 22 


22 10 


8 


23 9 4 


9 


20 9 21 9 


22 


9 


23 9 


24 9 


25 9 





26 9 


10 


23 8 24 2 


25 


3 


4 


26 4 


8 27 6 


28 7 


4 


29 8 8 


20 


46 1 4i 48 4 


50 


6 


8 


52 9 


4 


55 


O' 57 2 


8 59 5 4 


30 


69 2 0' 72 6 


75 10 





79 2 





82 6 


a 85 10 


89 2 


40 


92 2 8 96 8 


101 


1 


4 


105 6 


8110 


0114 5 


4ll8 10 8 


50 


115 3 4120 10 


126 


4 


8 


131 11 


4 137 6 


143 


8 148 7 4 


60 


138 4 0:145 


151 


8 


0,158 4 


0|H)5 


0171 8 


178 4 


70 


161 4 8169 2 


176 11 


4 184 8 


8192 6 


0,200 3 


4 208 8 


80 


184 5 4193 4 0' 


202 


2 


8 211 1 


4 220 


0228 10 


8:237 9 4 


90' 


207 6 0217 6 0' 


227 


6 


0|237 6 


0247 6 


0'257 6 


0J267 6 


lOOJ' 


230 6 W* 


Ul 8 Cf' 


252 


9 


415 


i63 10 


8,2 


.75 


0,286 1 


412 


97 2 8 



148 



MEASUREMENT OF GLASS. 



Width of Squares \ g— inches. 



Length 20 in. 21 in. 22 in. 23 in. 24 in. 



25 in. 



26 in. 



<'»'■^^ 


F. 


I. 


p. 


F. 


1. p. 


F. I. 


p. 


F. 


I. p. 


F. 


I. p. 


F. 


1. 


r.l 


r. 


I. P. 


?^ 


2 


3 


1 


2 


4 5 


2 5 


9 


2 


7 1 


2 


8 6 


2 


9 10 


2 11 2 


! 2 


4 


6 


2 


4 


8 10 


4 11 


7 


5 


2 3 


5 


5 


5 


7 


8 


5 10 5 


^ 3 


6 


9 


3 


7 


1 3 


7 5 


4 


7 


9 5 


8 


1 6 


8 


5 


6 


8 


9 7 


^5,4 








4 


9 


5 9 


9 11 


2 


10 


4 7 


10 10 


11 


3 


5 


11 


8 10 


^5 


11 


3 


b 


11 


10 2 


12 4 11 


12 11 8 


13 


6 6 


14 


1 


3 


14 


8 


M 


13 


6 


6 


14 


2 7 


14 10 


9 


15 


6 10 


16 


3 


16 


11 


1 


17 


7 3 


?7 


15 


9 


7 


16 


7 


17 4 


6 


18 


2 


18 11 6; 19 


8 11 


20 


6 5 


8 


18 





8 


18 11 6 


19 10 


4 


20 


9 2 


21 


8 22 


6 


10 


23 


5 8 


9 


20 


3 


9 


21 


3 11 


22 4 


1 


23 


4 3 


24 


4 6 25 


4 


8 


26 


4 10 


10 


22 


6 10 


23 


8 4 


24 9 11 


25 11 5 


27 


1 oj 28 


2 


6 


29 


4 1 


20 


45 


1 


8 


47 


4 9 


49 7 10 


51 


10 11 


54 


2 56 


5 


1 


58 


8 2 


30 


67 


8 


6 


71 


1 1 


74 5 


9 


77 10 4 


81 


3 84 


7 


7 


88 


3 


40 90 


3 


4 


94 


9 6 


99 3 


8 


103 


9 10 


108 


4 0112 10 


2 


117 


4 4 


50 112 10 


2 


118 


5 10,124 1 


7 


129 


9 3 


135 


5 0141 





8 


146 


8 5 


60135 


5 





142 


2 3 


148 11 


6 


155 


8 9 


164 


6 01169 


3 


3 


176 


6 


70 


157 11 10 


165 


10 7 


173 9 


5 


181 


8 2 


189 


7 0il97 


5 


9 


205 


4 7 


80 


180 


6 


8 


189 


7 


198 7 


4 


207 


7 8 


216 


8 0225 


8 


4 


234 


8 8 


90 


203 


1 


6 


213 


3 4223 5 


3 233 


7 1243 


9 0253 10 10 


264 


9 


100 


225 


8 


4 


236 11 9, 


248 3 


2 


259 


6 7 


270 10 0J282 


1 


5 


293 


4 10 



Width of Squares 16x ^-'^cZ/e*. 



Xen^^^A 20| in. 21 1 in. 22^ in. 23| in. 24| in. 25^ in. 26| in. 



f^-K^ 


F. I. P. 


F. I. P F. 


I. P.[ F. I. P. 


F. 


I. P. 


F. 1. P. 


F. I. P. 


i?i 


2 3 5 


2 4 9 2 


6 1 2 7 5 


2 


8 10 


2 10 2 


2 116 


§.2 


4 6 10 


4 9 6 


5 


3 5 2 11 


5 


5 8 


5 8 4 


5 11 1 


:5 3 


6 10 3 


7 2 3 


7 


6 4 7 10 5 


8 


2 6 


8 6 6 


8 10 7 


*^4 


9 18 


9 7 1 


10 


6 10 5 11 


10 11 4 


11 4 9 


11 10 2 


^b 


11 5 1 


11 11 10 


12 


6 7 


13 1 5 


13 


8 2 


14 2 11 


14 9 8 


S6 


13 8 6 


14 4 7 


15 


9 


15 8 10 


16 


5 


17 1 1 


17 9 3 


«7 


15 11 11 


16 9 5 


17 


6 10 


18 4 4 


19 


1 10 


19 11 4 


20 8 9 


8 


18 3 4 


19 2 2 


20 


1 O', 20 11 10 


21 


10 8 


22 9 G 


23 8 4 


9 


20 6 9 


21 6 11 


22 


7 2i 23 7 4 


24 


7 6 


25 7 8 


26 7 11 


10 


22 10 2 


23 11 9 


25 


1 3 


26 2 10 


27 


4 4 


28 5 11 


29 7 5 


20 


45 8 5 


47 11 6 


50 


2 7 


52 5 8 


54 


8 9 


56 11 10 


59 211 


30 


68 6 7 


71 11 3 


75 


3 lOi 78 8 6 


82 


1 1 


85 5 9 


88 10 4 


40 


91 4 10 


95 11 


100 


5 2:104 11 4 


109 


5 6 


11311 8 


118 5 10 


50 


114 3 1 


119 10 9 


125 


6 6|131 2 2 


136 


9 11 


142 5 7 


148 1 4 


60 


137 1 3 


143 10 6 


150 


7 9|157 5 0!l64 


2 3 


170 11 G 


177 8 9 


70 


159 11 6 


167 10 3 


175 


9 lil83 7 10 191 


6 8 


199 5 5 


207 4 3 


80 


182 9 9 


191 10 1 


200 10 5[209 10 9|2i8 11 1 


227 1 1 5 


236 11 9 


SO 


205 7 11 


215 9 10 


225 11 8,236 1 7|246 


3 5 


256 5 4 


266 7 2 


100 


228 6 2 


239 9 7 


251 


1 


i262 4 b 


273 


7 10 


284 U 3 


296 2 8 



MEASUREMENT OF CLASS. 



140 



Widlh of Squares IQl Inches 



Length 20 


T ill. 21 Hn 


. 221 in 


. 23{ in 24i in 


. 2.H 


in. 


26i in. 


r^-Js^t 


F. 


i; p. 


F. I. 


p. 


F. I. 


p. 


F. 1. p. 


F. I. 


p. 


F. 


I. r. 


F. I. P. 


>A 


2 


3 9 


2 5 


1 


2 6 


5 


2 7 9 


2 9 


2 


2 


10 6 


2 11 10 


|2 


4 


7 6 


4 10 


2 


5 11 


5 3 7 


5 6 


4 


5 


9 


5 11 9 


? 3 


6 


11 3 


7 3 


4 


7 7 


4 


7 115 


8 3 


6 


8 


7 7 


8 117 


•2.4 


9 


3 


9 8 


5 


10 1 


10 


10 7 3 


11 


8 


11 


6 1 


11 11 6 


fs 


11 


6 9 


12 1 


6 


12 8 


4 


13 3 1 


13 9 10 


14 


4 7 


14 11 5 


ifi 


13 10 6 


14 6 


8 


15 2 


9 


15 10 11 


16 7 





17 


3 2 


17 11 3 


« 7 


16 


2 3 


16 11 


9 


17 9 


3 


18 6 9 


19 4 


2 


20 


1 8 


20 11 2 


8 


18 


6 1 


19 4 11 


20 3 


9 


21 2 7 


22 1 


5 


23 


3 


23 11 1 


9 


20 


9 10 


21 10 





22 10 


2 


23 10 4 


24 10 


7 


25 10 9 


26 10 11 


10 


23 


1 7 


24 3 


1 


25 4 


8 


26 6 2 


27 7 


9 


28 


9 3 


29 10 10 


20 


46 


3 2 


48 6 


3 


50 9 


4 


53 5 


55 3 


6 


57 


6 7 


59 9 8 


30 


69 


4 9 


72 9 


5 


76 2 





79 6 8 


82 11 


3 


86 


3 11 


89 8 6 


40 


92 


6 5 


97 


7 


101 6 


9 


106 Oil 


110 7 


1 


115 


1 3 


119 7 5 


50 


115 


8 


121 3 


8 


126 11 


5 


132 7 1 


138 2 


10 


143 10 6 


149 6 3 


60 


138 


9 7 


145 6 10 


152 4 


1 


159 1 4 


165 10 


7 


172 


7 10 


179 5 1 


701161 


11 2 


169 10 





177 8 


9 


185 7 7 


193 6 


4 


201 


5 2 


209 3 11 


80|185 


10 


194 1 


2203 1 


6 


212 1 10 


221 2 


2 


>30 


2 6 


239 2 10 


901208 


2 5 


218 4 


3'228 6 


2 


238 8 


248 9 11 


258 1 1 9 


269 1 8 


100,231 


4 


242 7 


51253 10 10 


265 2 3 276 5 


8] 


287 


9 1 


299 6 






ly tilth of Squares |g-L Inches 








Length 2C 


►i in. 211 i„. 2>| ii 


. 23i in. 24i in 


25 


{ in. 


26i in 


^A.^ F. 


I. P. 


F. I. 


p. 


F. I. 


P-l F. J. p. 


F. I. 


P.| F. 


1. p. 


F. I. P. 


^1 2 


4 1 


2 5 


5 


2 6 


9 2 8 1 


2 9 


6 2 


10 10 


3 2 


1.2; 4 


8 2 


4 10 10 


5 1 


7 


5 4 3 


5 7 


5 


9 8 


6 5 


■5* 1 

^ 3i 7 


3 


7 4 


41 7 8 


5 


8 5 


8 4 


6 8 


8 7 


9 8 


«S,4 


9 


4 4 


9 9 


9| 10 3 


2 


10 8 7 


11 2 


11 


7 5 


12 10 


^5 


11 


8 6 


12 3 


3| 12 10 





13 4 9 


13 11 


6 14 


6 4 


15 1 1 


|6 


14 


7 


14 8 


8 15 4 10 


16 11 


16 9 


l! 17 


5 2 


18 1 4 


? 7 16 


4 8; 17 2 


2j 17 11 


7 


18 9 1 


19 6 


7j 20 


4 1 


21 1 6 


8 18 


8 9: 19 7 


7 


20 6 


5 


21 5 3 


22 4 


1 23 


2 11 


24 1 9 


9 


21 


10 


22 1 





23 1 


3 


24 1 5 


25 1 


7I 26 


1 9 


27 2 


10 


23 


4 11 


24 6 


6 


25 8 





26 9 7 


27 11 


l| 29 


8 


30 2 2 


20 


46 


9 11 


49 1 





51 4 


1 


53 7 2 


55 10 


3! 58 


1 4 


60 4 5 


30 


70 


2 11 


73 7 


7 


77 


2 


80 4 10 


83 9 


5} 87 


2 1 


90 6 8 


40 


93 


7 11 


98 2 


1 


102 8 


3 


107 2 5 


111 8 


7,116 


2 9 


120 8 11 


50117 


1l!l22 8 


7 


128 4 


4 


134 0|139 7 


9,145 


3 5 


150 11 2 


60,140 


5ll!l47 3 


2 


154 


5 


160 9 8,167 6 11 174 


4 2 


181 1 5 


70 


163 10 11171 9 


8 


179 8 


6 


187 7 3 195 6 


1,203 


4 10 


211 3 8 


80 


187 


3 11196 4 


3 


205 4 


7 


214 4 11223 5 


3232 


5 7 


241 5 11 


90 


210 


8 10220 10 


9 


231 


7 


241 2 6 251 4 


4j26l 


6 3 


271 8 1 


100 


234 


1 10 


,245 5 


3 


256 8 


8 


268 1 


279 3 


6 


290 


6 11 


301 10 4 



150 



MEASUREMENT OF GLASS. 



IVidth of Squares \ QL Inches. 



Length 20 in. 


21 


in. 22 m. 23 in. 24 in. 25 in. 26 in. 


^VA^I F. 1. 


P.| F. 


I. p. F. r. p. F. I. p 


.) F. I. P.l F. I. P 


F. 1. P. 


^^1 2 3 


e 


2 


4 10 263 277 290 2 10 4 


I 2 11 9 


S2' 4 7 


c 


4 


9 9i 50 6! 533 560 58C 


5 116 


^3; 6 10 


c 


7 


27 76 9j 7 10 10 830 871 


8 113 


•s,^ 


\ 9 2 


c 


9 


7 6 10 1 0| 10 6 6 11 11 5 e 


11 11 


v?5 


11 5 


6 


12 


^ 


l\ 12 7 3, 13 2 ] 


13 9 14 3 IC 


) 14 10 9 


Ic 


13 9 





14 


5 3; 15 1 6l 15 9 9} 16 6 C 


) 17 2 S 


17 10 6 


5 7 


16 


6 


16 10 ]| 17 7 9i 18 5 4i 19 3 C 


> 20 7 


20 10 3 


}J 


18 4 


C 


19 


3 20 2 21 1 0, 22 C 


> 22 1 1 23 10 


9! 20 7 


6 


21 


7 10 22 8 3 23 8 7 


' 24 9 C 


25 9 4 26 9 9 


10 22 11 





24 


9 25 2 e! 26 4 a 


t 27 6 C 


28 7 9 29 9 6 


20' 45 10 





48 


1 6 50 5 0' 52 8 e 


55 


57 3 6i 59 7 


30^ 68 9 





72 


2 3 75 7 6; 79 8 


82 6 


85 11 3i 89 4 6 


40 91 8 





96 


3 OjlOO 10 105 5 C 


110 0:114 7 0119 2 


50^114 7 





120 


3 9126 6131 9 3 137 6 0143 2 91148 11 6 


60137 6 


144 


4 6 151 3 0158 1 6 165 17110 6 178 9 


70 160 5 


168 


5 3jl7G 5 6 184 5 9|l92 6 0,200 6 3208 6 6 


80183 4 


192 


6 0201 8 0210 10 220 0^229 2 0238 4 


90j206 3 


0216 


6 9 226 10 6I237 2 3247 6 257 9 9 268 1 6 


10o!229 2 


0I24O 


7 6252 1 0263 6 6275 o!286 5 6297 11 


^F«V///i of Squares \QL Inches. 


Length 20} in 


i^-^b 


fin. 22} in. 23} in. 24} in. 25} in. 26} in. 


<■»-^-^ 


F. I. 


p. 


F. 


I. p. 


F. I. P. F. I. P. 


F. I. P 


F. I. p. 


F. I. P. 


^1 


2 3 


10 


2 


5 2 


2 6 7 2 7 11 


2 9 4 


2 10 8 


3 1 


£ 2 


4 7 


8 


4 10 5 


5 12 5 3 11 


5 6 8 


5 9 5 


6 2 


I3 


6 11 


6 


7 


3 7 


7 7 9 7 11 10 


8 4 


8 8 1 


9 3 


^^4 


9 3 


4 


9 


8 10 


10 2 4: 10 7 10 


1114 


11 6 10 


12 4 


^5 


11 7 


2 


12 


2 1 


12 8 11 


13 3 10 


13 10 8 


14 5 7 


15 5 


ie 


13 11 





14 


7 3 


15 3 6 


15 11 9 


16 8 


17 4 3 


18 6 


?7 


16 2 10| 


17 


6 


17 10 1 


18 7 9 


19 5 4 


20 3 


21 7 


8 


18 6 


9 


19 


5 9 


20 4 9 


21 3 9 


22 2 9 


23 1 9 


24 9 


9 


20 10 


7 


21 ] 


LO 11 


22 11 4 


23 11 8 


25 1 


26 5 


27 10 


10 


23 2 


5 


24 


4 2 


25 5 11 


26 7 8 


27 9 5 


28 11 2 


30 11 


20 


46 4 10| 


48 


8 4 


50 11 10 


53 3 4 


55 6 10 


57 10 4 


60 1 10 


30 


69 7 


3 


73 


6 


76 5 9 


79 11 


83 4 3 


86 9 6 


90 2 9 


40 


92 9 


9 


97 


4 9 


lOl 11 9 106 6 9 


111 1 9 


115 8 9 


120 3 9 


60 


116 


2 


121 


8 11 


127 5 8133 2 6 


138 11 2 


144 7 11 


150 4 8 


60 


139 2 


7 


146 


1 1 


152 11 7159 10 1 


166 8 7 


173 7 1 


180 5 7 


70 


162 5 





170 


5 3 


178 5 6186 5 9 


194 6 


202 6 3 210 6 6 


80 185 7 


6 


194 


9 G 


203 11 6213 1 6 


222 3 6 


231 5 6 240 7 6 


90 208 9 llj 


219 


1 8 


229 5 5239 9 2 


250 11260 4 8J270 8 5 


lOOJ 


232 


4! 


243 


5 10 


254 11 41 


266 4 lOr 


177 10 4i 


289 3 lol: 


JOG 9 4 



MEASUREMENT OF GLASS. 



l&l 



Width of Squares ] Ql. Inches. 



/.^nirM^Oiin. 214 in. 221 in. 234 in. 24i in. 2oi in. 264 in. 



f«Jwn 


F. I. P. 


F. I. P. 


F. I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 1. P. 


F. 


I. p. 


^1 


2 4 2 


2 5 6 


2 6 


11 


2 


8 


3 


2 


9 


8 


2 11 


3 


5 


1.2 


4 8 4 


4 11 1 


5 1 10 


5 


4 


7 


5 


7 


4 


5 10 1 


6 


10 


!5 3 


7 6 


7 4 8 


7 8 


9 


8 


Oil 


8 


5 





8 9 2 


9 


1 * 


<4 


9 4 9 


9 10 3 


10 3 


9 


10 


9 


3 11 


2 


9j 11 8 3 


12 


1 § 


^'5 


11 8 11 


12 3 9 


12 10 


8 


13 


5 


6 


14 





5j 14 7 3 


15 


2 2 


S 6 


14 1 1 


14 9 4 


15 5 


7 


16 


1 


10 


16 10 


1 


17 6 4 


18 


2 7 


?• 7 


16 5 3 


17 2 11 


18 


6 


18 10 


2 


19 


7 


9 


20 5 5 


21 


3 


8 


18 9 6 


19 8 6 


20 7 


6 


21 


6 


6 


22 


5 


6 


23 4 6 


24 


3 6 


9 


21 1 8 


22 2 


23 2 


5 


24 


2 


9 


25 


3 


2 


26 3 6 


27 


311 


10 


23 5 10 


24 7 7 


25 9 


4 


26 11 


1 


28 


10 


29 2 7 


30 


4 4 


20 


46 11 9| 49 3 3 


51 6 


9 


53 10 


3 


56 


1 


9 


58 5 3 


60 


8 9 


SO 


70 5 7i 73 10 10 


77 4 


1 


80 


9 


4 


84 


2 


7 


87 7 10 


91 


1 1 


40 


93 11 6 


98 6 6 


103 1 


6 


107 


8 


6 


112 


3 


6 


116 10 6 


121 


5 6 


50 


117 5 4 


123 2 1 


128 10 10 


134 


7 


7 


140 


4 


4 


146 1 1 


151 


9 10 


60 


140 11 3 


147 9 9 


154 8 


3 


161 


6 


S 


168 


5 


3 


175 3 9 


182 


2 3 


70 


164 5 1 


172 5 4 


180 5 


7 


188 


5 10 


196 


6 


1 


204 6 4 


212 


6 7 


80 


187 11 


197 1 


206 3 





215 


5 


01224 


7 





233 9 


242 1 1 


90 


211 4 10 


221 8 7 


232 


4 


242 


4 


l|252 


7 10 


262 1 1 7 


273 


3 4 


100 


234 10 9 


246 4 3 


257 9 


9 


269 


3 


3 


280 


8 


9 


292 2 3 


303 


7 9 



Width of Squares \ gi Inches. 



Length W I in. 21| in. 22| iii. 23| in. 24|in. 25| in. 26| in. 



/>^^^^ 


F. 


I. P. 


F. I. P. 


F. 


1. p. F. 


I. p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. I. p. 


151 


2 


4 6 


2 5 10 


2 


7 3 2 


8 7 


2 10 





2 11 


4 


3 9 


§2 


4 


9 


4 11 9 


5 


2 6| 5 


5 3 


5 


8 





5 10 


9 


6 I 6 


!{ 3 


7 


1 7 


7 5 8 


7 


9 10 8 


1 11 


8 


6 


1 


8 10 


2 


9 2 4 


•^4 


9 


6 1 


9 117 


10 


5 1 10 10 7 


11 


4 


1 


11 


9 


7 


12 3 I 


^5 


11 


10 7 


12 5 6 


13 


41 13 


7 3 


14 


2 


1 


14 


9 





15 3 10 


1 6 


14 


3 2 


14 11 5 


15 


7 8! 16 


3 11 


17 





2 


17 


8 


5 


18 4 S 


? 7 


16 


7 8 


17 5 4 


18 


2 HI 19 


7 


19 10 


2 


20 


7 lU 


21 5 5 


8 


19 


3 


19 11 3 


20 10 3i 21 


9 3 


22 


8 


3 


23 


6 


3 


24 6 3 


9 


21 


4 9 


22 5 1 


23 


5 6 24 


5 10 


25 


6 


3 


26 


6 


7 


27 7 


10 


23 


9 3 


24 11 


26 


9 


27 


2 6 


28 


4 


3 


29 


6 





30 7 9 


20 


47 


6 7 


49 10 1 


52 


1 7 


54 


5 1 


56 


8 


7 


59 





1 


61 3 7 


30 


71 


3 11 


74 9 2 


78 


2 5 


81 


7 8 


85 


11 


88 


6 


2 


91 11 3 


40 


95 


1 3 


99 8 3 


104 


3 3 


108 10 3 


113 


5 


3 


118 





3 122 7 3 


50 


118 10 6 


124 7 3 130 


4 0136 


9 


141 


9 


6 


147 


6 


3jl53 3 


60 


142 


7 10 


149 6 4jl56 


4 10ll63 


3 4 


170 


1 


10 


177 





4jl83 10 10 


70 


166 


5 2 


174 5 5 182 


5 81190 


5 11 


198 


6 


2 


206 


6 


5j2I4 6 8 


80 


190 


2 6 


199 4 6 208 


6 61217 


8 6 


226 


10 


6 


236 





6J245 2 6 


90 


213 11 9 


224 3 6 234 


7 3 244 1 1 


255 


2 


9 


265 


6 


6.27 J 10 3 


100 


237 


9 ll 


249 . 2 7 


260 


8 1 


272 


• 7. 


283 


7. 


1 


295 


0. 


7 


SJti 6 1 



152 



MEASUUEMEN'T OF GLASS. 



JVklth of Squares 16-2- Inches. 



Length ^0 ill. 



^1 in. 



^2 in. 



23 in. 



24 in. 



25 in. 



26 in. 



1.2 
^ 3 

^4 

§6 

S 7 

8 

9 



F. I. P. 

2 3 11 
4 7 10 
6 119 
9 3 

11 7 

13 11 

16 3 

18 7 

20 11 

23 3 



8 
7 
6 
5 
4 
3 

2 

4 

6 

93 8 

116 3 10 



46 
69 



10 

20 

SO 

40 

50 

60; 1 39 

70:iC2 10 2 

80;i86 1 4 

90|209 4 G 

100.232 7 8 



7 



F. I. P. 

2 5 3 

4 10 7 

7 3 11 

9 9 3 

12 2 6 

14 7 10 

17 11 2 

19 6 6 

21 11 9 



24 5 1 

48 10 3 

73 3 4 

97 8 G 

122 1 7 

146 G 9il53 6 

170 11 10 179 1 

195 5 

219 10 1 



F. I. 

2 6 

5 1 

7 8 

10 2 

12 9 

13 4 
17 10 
20 5 
23 



25 7 

51 2 

76 9 

102 4 

127 11 



204 8 
230 3 



F. 

2 
5 
8 
10 
13 
16 
18 
21 
24 



I. p. 
1 

2 
3 
5 
6 



26 
53 
80 
107 
51133 
6il60 
7ll87 
8214 
9:240 



8 
4 

8 
4 
7 

8 8 
4 10 
U 

9 
6 1 



F. I. 

2 9 

5 7 

8 4 

11 2 

13 11 

16 9 

19 6 

22 4 

23 1 

27 11 
55 10 
83 9 
111 



F. 
O 

5 
8 
11 
14 
17 
20 
23 
26 
29 



1. p. 

10 10 
9 9 



38 



8 
2 139 7 
3J167 6 
3 3193 3 
4|223 4 
9 4:251 3 



87 
116 
143 
174 

203 
0J232 
0'26l 



F. 

3 
6 
9 
12 
15 
18 
21 
24 
27 

30 

60 

90 

120 

151 

3 9ii8l 

6 ^!211 

7 8i241 

8 7i272 



8 

7 
5 
4 
3 
2 


11 

1 11 
.2 10 

3 10 

4 9 



I. p. 
3 
7 

10 

1 2 



2 11 
5 10 
8 9 



11 
2 
5 
8 

11 
2 



244 3 3 255 10 10 2G7 6 5 279 2 290 9 7 302 5 2 



TViiUh of Squares 164 I'^ches. 



Leng 


'h 20.^ in. 


21 


lin. 


2ii in. 


23 


1 in. 


24 


iin. 


25i in. 


26 


I in. 


*>.*.<» 


F. I. P- 


F. 


I. p. 


F. I. p. 


F. 


I. 


p. 


F. 


I. p. 


F. I. 


p. 


F. 


I. p. 


^1 


2 4 3 


2 


5 7 


2 7 


2 


8 


5 


2 


9 10 


2 11 


2 


3 


7 


|2 


4 8 e 


4 11 3 


5 2 1 


5 


4 10 


3 


7 8 


5 10 


5 


6 


1 3 


ft o 


7 9 


7 


411 


7 9 2 


8 


1 


4 


8 


5 C 


8 9 


8 


9 


1 11 


^^4 


9 5 


9 10 7 


10 4 2 


10 


9 


9 


11 


3 4 


11 8 


11 


12 


2 6 


^5 


11 9 3 


12 


4 3 


12 11 3 


13 


6 


3 


14 


1 2 


14 8 


2 


15 


3 2 


1^ 


14 1 7 


14 


9 11 


13 6 4 


16 


2 


8 


16 11 1 


17 7 


5 


18 


3 10 


57 


16 5 10 


17 


3 7 


18 I 4 


18 11 


2 


19 


8 11 


20 6 


8 


21 


4 3 


8 


18 10 1 


19 


9 3 


20 8 5 


21 


7 


7 


22 


6 9 


23 5 11 


24 


5 1 


S 


21 2 4 


22 


2 11 


23 3 6 


24 


4 





23 


4 7 


26 3 


2 


27 


5 9 


10 


23 6 7 


24 


8 7 


25 10 6 


27 





6 


28 


2 5 


29 4 


5 


30 


6 4 


20 


47 1 3 


49 


5 2 


51 9 1 


54 


1 





56 


4 11 


58 8 10 


61 


9 


30 


70 7 11 


74 


1 10 


77 7 8 


81 


1 


7 


84 


7 6 


88 1 


4 


91 


7 2 


40 


94 2 7 


98 10 5 


103 6 3 


108 


2 


1 


112 


9 11 


117 3 


9 


122 


1 7 


50 


117 9 3 


123 


7 


129 4 10 


135 


2 


7 


141 


5 


146 10 


2 


152 


8 


60 


141 3 11 


148 


3 8 


153 3 5 


162 


3 


2 


169 


2 11 


176 2 


8 


183 


2 5 


70 


164 10 7 


173 


3 


181 2 


189 


3 


8 


197 


5 5 


203 7 


1 


213 


8 10 


80 


188 5 2 


197 


8 11 


207 7 


216 


4 


3 


225 


7 11 


'234 11 


7 


244 


3 3 


90 


211 11 IC 


222 


5 6 


232 1 1 1 


243 


4 


9 


253 10 4 


264 4 





274 


9 7 


100 


233 6 C 


247 


2 1 


^58 9 8 


270 


5 


3 


282 


10 


293 8 


5 


305 


4 



MEASUREMENT OF GLASS. 



153 



TVidth of Squares 16| Inches* 



Lmgtli 20i in. -il 



III. 



2i| 111. "23^ ill. 24i in. 25^ in. 261 in. 



^1 

•5 6 



F 

2 

4 

7 

9 

11 11 
I 6| 14 3 
? 7 



I. p 
4 7 
9 2 
1 10 
6 5 




8 
16 8 3 
19 11 
21 5 6 



10 23 
20 47 
30 71 
40| 95 
50 119 
60I143 
70|166 
so' 190 
90^214 

100,238 



10 
8 
6 
4 

2 



F. 

2 
5 
7 
10 
12 
15 
17 
20 
22 



1 25 

3: 50 
5 75 

7;ioo 

8125 
10150 
11 0|l75 
9 2j200 
7 3,225 
5 5250 



I. p. 

6 



6 



6 





F. 

2 

5 

7 

10 

13 

15 



1. 
7 
2 
10 
5 
1 
8 



6 01 18 
1! 20 
6 l| 23 



1! 26 

2 62 

3j 78 

5 104 

6130 

7:157 

8 183 

10209 

11:235 

1 0261 



P F. I. 

4 2 8 

9j 5 5 

2 8 2 

7| 10 11 

13 8 

5; 16 4 



3 10| 19 1 

11 3. 31 10 

6 7 24 7 

2 27 4 

4 l| 54 8 
6 2 82 
8 3 109 4 

10 3 136 8 

4164 

2 5191 4 

4 6218 8 

6 6,246 

8 7273 4 



F. 

2 

5 

8 

11 



14 

9' 17 
7j 19 
5 22 
2 25 

28 
0! 56 
85 
1I113 
l|l42 
11170 
II199 
21227 
2J256 

2 284 



I. p. 

10 2 

8 4 
6 7 
4 9 
2 11 
1 2 

11 4 

9 7 



F. I. 

2 11 
5 11 
8 10 
11 10 
14 9 
17 9 
20 9 
23 8 



7 9| 26 8 

5 111 29 7 
11 llj 59 3 

5 11 88 11 
11 11 118 7 

5 10 148 3 
11 10 177 11 

5 10207 7 
11 10237 3 

5 9 266 11 

11 9I296 7 



F, I. P. 

3 U 

6 1 11 

9 211 

12 3 11 

15 4 11 

18 5 11 

21 6 11 

24 7 11 

27 8 10 

30 9 10 

61 7 9 

92 6 

123 3 

154 1 

184 11 

215 9 

246 7 

277 5 

308 2 11 



Width of Squares 15-2. Inches^ 



LengthlOl'in. 21| in. 11{'\n. 23| in. 24| in. 25| in. 26| in. 



r^-f-^ 


F. 1. P, 


F. 


I. 


p. 


F. I. 


p. F. I. 


p. 


F. I. P. 


F. I. 


p. 


F. I. P. 


S^i 


2 4 11 


2 


6 


4 


2 7 


9 2 9 


1 


2 10 6 


2 11 


U 


3 1 4 


?2 


4 9 11 


5 





8 


5 3 


6 5 6 


3 


5 9 1 


5 11 


10 


6 2 8 


s$ 3 


7 2 10 7 


7 





7 11 


3 8 3 


5 


8 7 7 


8 11 


9 


9 4 


^4 


9 7 10 10 


1 


5 


10 7 


11 


7 


11 6 2 


11 11 


9 


12 5 4 


^5 


12 9 12 


7 


9 


13 2 


9 13 9 


9 


14 4 8 14 11 


8 


15 6 8 


^6 


14 5 9 15 


2 


1 


15 10 


6 16 6 10 


17 3 3 17 11 


7 


18 8 


S 7 


16 10 8 17 


8 


6 


18 6 


3 19 4 





20 1 9 20 11 


7 


21 9 4 


8 


19 3 8 20 


2 


10 


21 2 


22 1 


2 


23 4 23 11 


6 


24 10 8 


9 


21 8 8 


22 


9 


2 


23 9 


9 24 10 


4 


25 10 Hi 26 11 


5 


28 


10 


24 1 7 


25 


3 


7 


26 5 


6 27 7 


6 


28 9 b\ 29 11 


5 


31 1 4 


20 


48 3 3 


50 


7 


2 


52 11 


1 65 3 





57 6 llj 59 10 


10 


62 2 9 


30 


72 4 10 


75 10 


9 


79 4 


7' 82 10 


6 


86 4 4 89 10 


3 


93 4 1 


40 96 6 6;101 


2 


4 


105 10 


2110 6 





115 1 10119 9 


8 


124 5 6 


50120 8 2 126 


5 


11 


132 3 


9138 1 


6 


143 11 4149 9 


1 


155 6 11 


60.144 9 9 151 


9 


6 


158 9 


3165 9 





172 8 9179 8 


6 


186 8 3 


70;i68ll 5 177 


1 


1 


185 2 10il93 4 


6'20l 6 3209 7 


11 


217 9 8 


80 193 1 1*202 


4 


9 


211 8 


5|221 


1 230 3 9 239 7 


5 


248 11 1 


901217 2 8|227 


8 


4 


238 1 11|248 7 


7 259 1 2|269 6 


10 


280 5 


:oo 


241 4 4 


252 U 11 


264 7 


61276 3 


1 


287 10 8 


299 6 


3 


3U 1 10 



154 



MEASUREMENT OF GLASS. 



Length 20 in. 21 in 



Wklfh of Squares ITf Inches. 
22 iiT. 23 in 



24 in. 



25 in. 



>6 in. 



c 
S 2 

<s- 

^ 3 

^-5 

1^ 
P 7 

8 

9 

10 

20 
30 
40 
50 
60 
70 
80 
90 

100 



r. 

4 

7 

9 

11 

14 

16 



18 10 
21 3 

23 7 

47 2 

70 10 

94 5 

118 

141 8 

165 3 

188 10 

212 6 

236 1 



F. I. 

2 5 

4 II 

7 5 

9 11 

12 4 

14 10 

17 4 

19 10 

22 3 

24 9 

49 7 

74 4 

99 2 

123 11 

148 9 

173 6 

1P8 4 

223 1 



I'. 1 

2 7 

5 2 

7 9, 

10 4 

12 11 

15 7 

18 2 

20 9 

23 4 

25 U 

51 11 

77 11 

103 10 

1-29 10 

155 10 

6181 9 

0i207 9 

6 233 9 



4 247 11 259 8 



F. 1. 

2 10 
5 8 



F. I. 1'. 

2 8 7 

5 5 2 

8 1 9 

10 10 4 

13 6 11 

16 3 6 

19 1 

21 8 8l 22 8 

24 5 31 25 6 



8 6 
11 4 
14 2 
17 
19 10 



27 
4 54 

81 
8il08 
4li35 




1 
3 
5 

7 
9 
162 11 
190 

412 1 7 2 
0244 4 

8 271 6 



10 28! 
8' 56 
6 85 
4113 
2 141 
170 

10 198 
81226 
6 255 

' 4!283 



F. I, p. 

2 11 5 
5 10 10 
8 10 3 
11 9 8 
14 9 1 
17 8 6 
20 7 11 
23 7 4 
26 6 9 



29 
59 
88 
118 
147 
177 
206 
236 
265 

295 



1. p. 

10 

1 8 

2 6 

3 4 
15 4 2 
18 5 
21 5 10 

6 8 

7 6 



r. 
3 
6 
9 
12 



24 

27 



30 8 
61 4 
1 



92 

8122 9 

10153 5 



0|184 2 

2i214 10 4 

4245 6 8 

61276 3 

8? 306 11 4 



Width of Squares \ 7 Inches. 



Length 2C 


H in. 


21 


ii". 


'z^^ in. 


2 


it 


n. 


24i 1 


n. 


25| in. 


26^ in. 


Arf«-« 


F. 


1. 


p. 


F. 


I. Pa F. 


I. 


p. 1 F. 


1. 


p. 


F. 


I. 


p. 


F. 1. F. 


F. I. P. 


^1 


2 


4 


8 


2 


6 1 2 


7 


6 2 


8 


11 


2 


10 


4 


2 11 9 


3 1 2 


|2 


4 


9 


4 


5 


2 5 


3 


5 


6 


U- 


5 


8 


8 


5 116 


6 2 4 


2 3 


7 


2 





7 


6 3 7 10 


C 8 


2 


(; 


8 


7 





8 113 


9 3 6 


'5.4 


9 


6 


9 


10 


flj 10 


6 


]| 10 11 


9 


11 


5 


5 


11 11 1 


12 4 9 


^5 


11 


11 


5 


12 


6 6 13 


1 


7i 13 


8 


8 


14 


3 


9 


14 10 lOl 15 5 11 


5 6 


14 


4 


1 


V5 


7 15 


9 


1 


16 


5 


7 


17 


2 


ll 17 10 7 


18 7 1 


? 7 


16 


8 


9 


17 


6 8 18 


4 


7 


19 


2 


6 


20 





Sl 20 10 4 


21 8 3 


8 


19 


1 


6 


20 


101 21 





2 


21 


11 


6 


22 


10 


10 


23 10 2 


24 9 6 


9 


21 


6 


2 


22 


6 11 


23 


7 


8| 24 


8 


5 


25 


9 


2 


26 9 11 


27 10 8 


10 


23 


10 10 


25 


1 


26 


3 


2 


27 


5 


4 


28 


7 


6 


29 9 8 


30 11 10 


20 


47 


9 


9 


50 


2 1 


52 


6 


6 


54 10 


9 


57 


3 


1 


59 7 6 


61 11 9 


30 


71 


8 


7 


75 


3 1 


78 


9 


7 


82 


4 


1 


85 


10 


7 


89 5 1 


92 11 7 


40 


95 


7 


6 


100 


4 2 


105 


10 


109 


9 


6 


114 


6 


2 


119 2 10 


123 11 6 


50 


119 


6 


4 


125 


5 2 


131 


4 


0137 


2 


10 


143 


1 


8 


149 6 


154 11 4 


60 


143 


5 


3 


150 


6 3 


157 


7 


3; 164 


8 


3 


171 


9 


3 


178 10 3 


18511 3 


70 


167 


4' 


1 


175 


7 3 


183 


10 


5 


192 


1 


7 


200 


4 


9 208 7 111 


216 11 1 


80 


191 


3 


200 


8 4 210 


1 


8 


219 


7 





229 





4 238 5 8 


247 1 1 


90 


215 


1 


10 225 


9 4|236 


4 10 


247 





4 


257 


7 101268 3 4i278 10 10 


100 


239 





9 


250 10 51 


262 


8 


11 


274 


5 


1 
91 


286 


3 


^1 


298 1 li 


309 10 9 



MEASUREMENT OF GLASS. 



Wl 



Width of Squares 17 inches. 




2 4i in. 254 in. 26i in. 



10 24 2 

20- 48 4 
so; 72 7 
40^ ^6 9 
60121 
60' 145 
70il69 
80| 1 93 
90 217 

1001242 2 253 9 10 2G5 7 6J277 5 2 289 2 10 301 



F I. 


p. 


F. I. 


p. 


3 


1 


3 1 


6 


6 


3 


6 3 


1 


9 


4 


9 4 


7 


12 


6 


12 6 


2 


15 


7 


15 7 


8 


18 


9 


18 9 


3 


21 10 


21 10 


9 


24 1 





25 


4 


27 1 


1 


28 1 


10 


30 1 


3 31 3 


5 


60 2 


6i 62 6 


10 


90 3 


9! 93 10 


3 


120 5 


0125 1 


8 


150 6 


3156 5 


1 


180 7 


6; 187 8 


6 


210 8 


91218 11 


11 


210 10 


Oj250 3 


4 


270 11 


^|281 6" 


9 


301 


61312 10 


% 



IVidih of Squares \ ^ Inches. 



Lcngtii 20i in. 21 


^_ in. 22 


1 in. 23 


1 in. 24 


i in. 25| in. 26i in. 


r-^j^^^ 


F. I. P 


F. 


1. p. 


F. 


I. p. 


F. 


X. p. 


F. 


I. p. 


F. ,1. P.I F. 1. P^ 


^1 


2 5 4 


2 


6 9 


2 


8 2 


2 


9 7 


2 


11 


3 5 


3 1 10 


2 2 


4 10 9 


5 


1 7 


5 


4 5 


5 


7 3 


5 


10 1 


6 Oil 


6 3 9 


? 3 


7 4 2 


7 


8 5 


8 


8 


8 


4 11 


8 


9 2 


9 15 9 5 8 


"^4 


9 9 7 


10 


3 3 


10 


811 


11 


2 7 


11 


8 3 


12 111 12 7 7 


^5 


12 2 11 


12 10 


13 


5 1 


14 


2 


14 


7 3 


15 2 41 15 9 5 


^6 


14 8 4 


15 


4 10 


16 


1 4 


16 


9 10 


17 


6 4 


18 2 10! 18 11 4 


?7 


17 1 9 


17 11 8 


18 


9 7 


19 


7 6 


20 


5 5 


21 3 4i 22 1 3 


8 


19 7 2 


20 


6 6 


21 


3 10 


22 


5 2 


23 


4 6 


24 3 10| 25 3 2 


9 


22 6 


23 


1 3 


24 


2 


25 


2 9 


26 


3 6 


27 4 3; 28 5. Q 


10 


24 5 11 


25 


8 1 


26 10 3 


28 


5 


29 


2 7 


30 4 9 31 6 11 


20 


48 U 11 


51 


4 3 


53 


8 7 


56 


11 


5S 


5 3 


CO 9 7 63 111 


SO 


73 5 10 


77 


4 


80 


6 10 


84 


\ 4 


87 


7 10 


91 3 4 94 8 10 


40 


97 11 10 


102 


8 6107 


5 2 


112 


I 10 


IIGIO 6 


121 7 2 126 3 10 


,*>() 


122 5 9 


128 


4 7134 


3 5 


140 


2 3 


146 


1 1 


151 11 11 157 10 9 


60 


146 11 9 


154 


9'l61 


1 9 


168 


2 9 


175 


3 9 


182 4 9;189 5 9 


70 


171 5 8 


179 


8 10 188 





196 


3 2 


204 


6 4212^ 9 6221 8 


80 


195 11 8205 


5 0214 10 4 


224 


3 8 


23^ 


9 243 2 4252 7 8^ 


90 


220 5 7 231 


1 124L 


8 7 


252 


4 1 


262 11 7J273 7 1284 % T 


100 


244 11 7 


S5& 


9 3 


26a 


6.11 


28a 


4 7 


292 


2 3i 


303 11 111 


nsL % IP 



156 



MEASUREMENT OF GLASS- 



Width of Squares \ 74- Inches. 



JLength 20 in. 



21 ill. 22 in. 23 in. 24 in. 25 in. 26 in. 



. j F. I. 


p 


F. 


I. r. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 1. 


p. 


F. I. P. 


^1 


2 4 


9 


2 


6 2 


2 


7 


7 


2 


9 





2 


10 


6 


2 11 


11 


3 14 


! 2 


4 9 


6 


5 


4 


5 


3 


3 


5 


6 


1 


5 


9 





5 11 


10 


6 2 9 


J? 3 


7 2 


3 


7 


6 6 


7 10 10 


8 


3 


2 


8 


7 


6 


8 11 


9 


9 4 I 


<4 


9 7 





10 


9 


10 


6 


6 


11 





3 


11 


6 





11 11 


9 


12 5 6 


^5 


11 11 


9 


12 


6 11 


13 


2 


1 


13 


9 


3 


14 


4 


6 


14 11 


8 


15 6 10 


» 6 


14 4 


6 


15 


1 1 


15 


9 


9 


16 


6 


4 


17 


3 





17 11 


7 


18 8 3 


?7 


16 9 


3 


17 


7 3 


18 


5 


4 


19 


3 


5 


20 


1 


6 


20 11 


6 


21 9 7 


8 


19 2 





20 


1 6 


21 


1 





22 





6 


23 








23 11 


6 


24 11 


9 


21 6 


9 


22 


7 8 


23 


8 


7 


24 


9 


6 


25 


10 


6 


26 11 


5 


28 4 


10 


23 11 


6 


25 


1 10 


26 


4 


3 


27 


6 


7 


28 


9 





29 11 


4 


31 1 9 


20 


47 11 





50 


3 9 


52 


8 


C 


55 


1 


3 


57 


6 





59 10 


9 


62 3 6 


SO 


71 10 


6 


75 


5 7 


79 





9 


82 


7 10 


86 


3 





89 10 


1 


93 5 3 


40 


95 10 





100 


7 6 


105 


5 





110 


2 


6 


115 








119 9 


6 


124 7 


50 


119 9 


6 


125 


9 4 


131 


9 


3 137 


9 


1 


143 


9 





149 8 10 


155 8 9 


60 


143 9 





150 11 3 


158 


1 


6165 


3 


9 


172 


6 





179 8 


3 


186 10 6 


70 


167 8 


6 


176 


1 1 


184 


5 


9 192 10 


4 


201 


3 





209 7 


7i2l8 3 


80 


191 8 





201 


3 


210 10 


0220 


5 





230 








239 7 


249 2 


90 


215 7 


6 


226 


4 10 


237 


2 


3 247 11 


7 


258 


9 





269 6 


4 


280 3 9 


100 


239 7 





251 


6 9 


263 


6 


ej 


275 


6 


3 


287 


6 





299 5 


9 


311 5 6 



Width of Squares 1*7;^ Inches. 



Length W^ in. 21| in. 22| in. 23i in. 



24^ 



25| in. 26| in. 



l'^-«->-^ 


F. 


I. P. 


F. 


I- p 


F. I. r. 


F. I. P.' F. 


I. p 


F. 


I. p. 


F. I. P. 


^i 


2 


5 1 


2 


6 6 


2 7 11 


2 9 5 


2 10 10 


3 


3 


3 1 8 


32 


4 10 2 


5 


1 1 


5 3 11 


5 6 10 


5 


9 8 


6 


7 


6 3 5 


Q 3 


7 


3 3 


7 


7 7 


7 11 11 


8 4 3 8 


8 6 


9 


10 


9 5 2 


•5.4 


9 


8 5 


10 


2 2 


10 7 11 


11 1 8 11 


7 5 


12 


1 2 


12 6 11 


^5 


12 


1 6 


12 


8 8 


13 3 11 


13 11 1 14 


6 3 


15 


1 5 


15 8 8 


56 


14 


6 7 


15 


3 3 


15 11 10 


16 8 6; 17 


5 1 


18 


1 9 


18 10 4 


,«7 


16 


11 9 


17 


9 9 


18 7 10 


19 5 11 20 


4 


21 


2 


22 1 


8 


19 


4 10 


20 


4 4 


21 3 10 


22 3 4j 23 


2 10 


24 


2 4 


25 1 10 


9 


21 


9 11 


22 10 11 


23 11 10 


25 9 26 


1 8 


27 


2 8 


28 3 7 


10 


24 


3 1 


25 


5 5 


26 7 10 


27 10 2 


29 


7 


30 


2 11 


31 5 4 


20 


48 


6 2 


50 10 11 


53 3 8 


55 8 5 


58 


1 2 


60 


5 11 


62 10 8 


30 


72 


9 3 


76 


4 4 


79 11 6 


83 6 7 


87 


1 9 


90 


8 10 


94 4 


40 


97 


4 


101 


9 10 


106 7 4 


111 4 10 


116 


2 4 


120 11 10 


125 9 4 


50 


121 


3 5 


127 


3 4 


133 3 2 


139 3 1 


145 


2 11 


151 


2 10 


157 2 8 


60 


145 


6 6 


152 


8 9159 11 


167 1 3 


174 


3 6 


181 


5 9 


188 8 


70 


169 


9 7 


178 


2 3 


IS6 6 10 


194 11 6 


203 


4 1 


211 


8 9 


220 1 4 


80 


194 


9 


203 


7 9 


213 2 (] 


222 9 9232 


4 9 241 


11 9 


251 6 9 


90 


218 


3 10 


229 


1 2 


239 10 7 


250 7 11261 


5 4 272 


2 8 


283 1 


100 


242 


6 11 


254 


6 8 


266 6 5 


278 6 2 


290 


5 11 


302 


5 8 


314 5 5 



MEASUREMENT OF GLAss. 



167 



fViikh of Squares J^i Inchesl 



Length ^0\ in. 2Uiu. 224 in. 2Jiin. 24i in. 25^ 


- in 


. 26| in. 


/VA^ 


F. 1. P 


V. 1. p. 


F. I. P. 


F. I. P 


F. 1. P. 


F. 


I. 


p 


F. I. p. 


^1 


2 5 5 


2 6 10 


2 8 4 


2 9 S 


2 112 


3 





7 


3 2 1 


1^ 


, 4 10 11 


5 1 9 


5 4 8 


5 7 6 


5 10 5 


6 


1 


3 


6 4 2 


? 2 


7 4 4 


7 8 8 


8 10 


8 5 4 


8 9 7 


9 


1 


11 


9 6 3 


'^.^ 


9 9 10 


10 3 7 


10 9 4 


11 3 1 


11 8 10' 12 


2 


7 


12 8 4 


f5 


12 3 4 


12 10 6 


13 5 8 


14 10 


14 8 11 15 


3 


3 


15 10 5 


^ 6 


14 8 9 


15 5 5 


16 2 


16 10 8 


17 7 3; 18 


3 11 


19 6 


« 7 


17 2 3 


18 4 


18 10 4 


19 8 5 


20 6 6 21 


4 


7 


22 2 7 


8 


19 7 9 


20 7 3 


21 6 9 


22 6 3 


23 5 9, 24 


5 


3 


25 4 9 


9 


22 1 2 


23 2 1 


24 3 1 


25 4 


26 4 11 


27 


5 10 


28 6 10 


10 


24 6 8 


25 9 


26 11 5 


28 1 9 


29 4 2 


30 


6 


6 


31 8 11 


20 


49 1 4 


51 6 1 


53 10 10 


56 3 7 


58 8 4 


61 


1 


1 


63 5 10 


30 


73 8 


77 3 2 


80 10 3 


84 5 5 


88 6i 91 


7 


8 


95 2 9 


40 98 2 9 


103 3 


107 9 9 


112 7 3 


117 4 9422 


2 


3il26ll 9 


50 122 9 5 


128 9 3 


134 9 2 


140 9 


146 8 11 152 


8 


9,158 8 5 


60 147 4 1 


154 6 4 


161 8 7 


168 10 10 


176 1 1 183 


3 


4:190 5 7 


70 171 10 9 


ISO 3 5 


188 8 


197 8 


205 5 3213 


9 11,222 2 8 


80 196 3 6 


206 6 


215 7 6 225 2 6,234 9 6244 


4 


6 253 11 6 


90 221 2 


231 9 6 


242 6 1 1 


'253 4 3 264 1 8 274 11 


o!285 8 5 


100 245 6 10 


257 6 7 


269 6 4 


281 6 1I293 5 I0I3O5 


5 


7,317 5 4 


Width of Squares \^^ Inches, 


Length 20| in. 2U '"• ^'-il in. 23| in. 24^ in. 23 


fin 


2Gf in. 


*VA^ 


F. 1 P 


F. I. P. 


F. I. P. F. I. P. 


F. I. P. 


F. 


I. 


p. 


F. 1. p. 


?1 


2 5 9 


2 7 3 


2 8 8 2 10 1 


2 11 6 


3 


1 





3 2 5 


I2 


4 11 7 


5 2 6 


5 5 4 5 8 3 


5 11 1 


6 


2 





6 4 10 


^ 3 


755 


7 9 9 


8 2 1 8 6 5 


8 10 8 


9 


3 





7 4 


•^4 


9 113 


10 5 


10 10 9 11 4 6 


11 10 3 12 


4 





12 9 9 


^5 


12 5 1 


13 3 


13 7 ej 14 2 8 


14 9 10 15 


5 





16 S 


i6 


14 10 11 


15 7 7 


16 4 2j 17 10 


17 9 5 18 


6 




19 2 8 


27 


17 4 9 


18 2 10 


19 llj 19 10 11 


20 9 0, 21 


7 




22 5 2 


8 


19 10 7 


20 10 1 


21 9 7, 22 9 1 


23 8 7j 24 


8 




25 7 7 


9 


22 4 5 


23 5 4 


24 6 3j 25 7 3 


26 ' 8 2 27 


9 




28 10 


10 


24 10 3 


26 7 


27 3 0| 28 5 4 


29 7 9, 30 10 




32 6 


20 


49 8 6 


52 1 3; 


54 6 56 10 9 


39 3 6, 61 


8 


3 


64 1 


30 


74 6 10 


78 1 111 


81 9 l| 86 4 2 


88 11 4 92 


6 


5 


96 1 7 


40 99 5 1 


104 2 7 


109 JillS 9 7 


118 7 1123 


4 


7 


128 2 1 


50424 3 4 130 3 Si 


136 3 1 142 3 148 2 10154 


2 


9 


160 2 7 


60 149 1 8 156 3 1V 


163 6 2 170 8 5:177 10 8'l85 


111 


192 3 2 


70 173 11 11 182 4 7 


190 9 2199 1 10|207 6 5215 11 


1 


224 3 8 


80 


198 10 3 208 5 3 218 3 227 7 3|237 2 3,246 


9 


3 


lb6 4 3 


90 


2>3 8 6234 5 10245 3 3^256 7j266 10 0,277 


7 


4 


288 4 9 


100 


248 6 9 


2G0 6 6. 


272 6 3|' 


284 6 0|' 


296 5 9|: 


J08 


5 


6 


320 5 3 



158 



MEASUREMENT OF GLASS, 



Width of Squares 1 T^r Inches. 



length 20 in. 




21 


in. 




22 


m. 23 


in. 


2^ 


till 


. 


2i 


> ill. 


2;j m. 


/v*^ r. 1. 


p. 


F. 


I. 


p. 


F. 


I. P.j F, 


I. p. F. 


1. 


p. 


F. 


J. p. 


F. I. p. 


|:1 2 5 


2 


2 


6 


7 


2 


8 jl 2 


9 6 


2 


11 





3 


5 


3 1 11 


2 2 4 10 


4 


5 


1 


3 


5 


4 2! 5 


7 1 


5 10 





6 


11 


6 3 10 


£373 


6 


7 


7 10 


8 


3 8 


4 7 8 


9 





9 


1 4 


9 5 9 


•^41 9 8 


8 


10 


2 


6 


10 


8 4 11 


2 2, 11 


8 





12 


1 10 


12 7 8 


^5 12 1 


10 


12 


9 


1 


13 


4 51 13 


11 8! 14 


7 





15 


2 3 


15 9 7 


1 6; 14 7 

P 7! 17 





15 


3 


9 


16 


6 16 


9 3; 17 


6 





18 


2 9 


1811 6 


2 


17 10 


4 


18 


8 7I 19 


6 9, 20 


5 





21 


3 2 


22 1 5 


8^1 19 5 


4 


20 


5 





21 


4 8' 22 


4 4 23 


4 





24 


3 8 


25 3 4 


9 21 10 


G 


22 11 


7 


24 


9 25 


1 10| 26 


3 





27 


4 1 


28 5 3 


lO' 24 3 


8 


25 


G 


3 


26 


8 10' 27 11 51 29 


2 





30 


4 7 


31 7 2 


20 48 7 


4 


51 





6 53 


5 8 55 


10 10' 58 


4 





60 


9 2 


63 2 4 


SO 72 11 





76 


6 


9! 80 


2 6 83 


10 3! 87 


6 





91 


1 9 


94 9 6 


40 97 2 


8 


102 


1 


0106 


11 4 111 


9 8116 


8 


121 


6 4 


126 4 8 


60121 6 


4 127 


7 


3133 


8 2139 


9 1 143 


10 


0161 


10 11 


157 U 10 


60145 10 


133 


1 


6160 


5 0167 


8 6 173 





0182 


3 6 


189 7 


70 170 1 


8 


178 


7 


9jl87 


1 I0il95 


7 ll!204 


2 


0212 


8 1 


221 2 2 


80194 5 


4 


204 


2 


213 10 8 223 


7 4233 


4 


243 


8 


252 9 4 


90218 9 





229 


8 


3240 


7 6261 


6 9,262 


6 


0273 


5 31284 4 6 


100243 


8 


255 


2 


G 


267 


4 4i279 


6 2 


291 


8 


0303 


9 10;315 11 8 



Width of Squares \'^— Inches. 



Lensth 201 in. 



21^ in. 22^ in. 23j in. 24^ in. 



^1 

S 2 

^ 3 

•^4 
.^5 
iG 
?7 
8 
9 



F. I. p. 

2 5 6 

4 11 

7 4 7 

9 10 1 

12 3 7 

14 9 2 

17 2 8 

19 8 3 

22 1 



10 24 7 3 

20 49 2 7 

30 73 9 11 

40 98 3 3 

50!123 6 

60I147 7 10 

70 172 3 2 

80 196 10 6 

90 221 5 {) 

100246 1 1 



F. 

2 
5 
7 
10 
12 
15 
18 
20 
23 

25 
51 

77 
103 
129 
154 
180 
206 
232 



I. p. 


6 11 


1 11 


8 11 


3 11 


10 n 


5 11 


11 


7 11 


2 10 


9 10 


7 9 


6 8 


3 7 


1 5 


11 4 


9 3 


7 2 


5 


2 11 



F. I. P. 

2 8 5 

5 4 10 

8 14 

10 9 9 

13 6 2 

16 2 8 

18 11 1 

21 7 7 

24 4 



27 
54 
81 
108 
135 
162 
189 
216 
243 

270 





5 

11 

1 5 

1 11 

2 4 

2 10 

3 4 

3 10 

4 3 

4 9 



2 9 10 



5 

8 

11 



14 1 
16 11 
19 9 
22 7 
25 5 



28 
56 
84 
113 
141 
169 
197, 
226 
254 

282 



F. I. p. 

2 11 4 
5 10 8 
8 10 1 
119 5 
9 
2 
6 



9 

8 

7 

61 l4 8 

5 

4 

3 

1 



17 8 

26 7 

23 6 11 

26 6 3 



29 5 

58 11 

88 4 

117 10 

147 4 

176 



5I2O6 



235 

265 

294 



23 


ii... 


2(3 


X in. 


F. 


I. p. 


F. 


I. p. 


3 


9 


3 


2 3 


6 


I 7 


6 


4 6 


9 


2 5 


9 


6 10 


12 


3 3 


12 


9 1 


15 


4 1 


15 11 4 


18 


411 


19 


1 8 


21 


5 9 


22 


3 11 


24 


6 7 


25 


6 3 


27 


7 4 


28 


8 6 


30 


8 2 


31 


10 9 


61 


4 5 


63 


9 7 


92 


8 


95 


8 5 


122 


8 11 


127 


7 3 


153 


5 1 


159 


6 


184 


1 4 


191 


4 10 


214. 


9 7 


223 


3 8 


245 


5 10 


255 


2 6 


276 


2 


287 


1 3 


306 10 3 


319 


1 



MEASUHEMENT OF GLASS. 



159 



Width of Squares H^- Inchet. 



Length^O^'m. 21 fin. 22| in. 231 in. 24j in. 251 in. 261 in. 



1.2 
^ 3 
«S.4 



F. I. P. 

2 b IC 
4 11 
7 5 
9 11 



»|5| 12 5 
I 6! 14 11 
r 7| 17 5 



8j 19 II 2 

9| 22 6 

lOj 24 10 1 J 

20' 49 9 1 1 

30 74 8 10 

4o! 99 7 10 

50:124 6 9| 

60 149 5 9; 

70 174 4 S' 

80 199 3 8 

90224 2 7 

100-249 1 7 



F. I. 

2 7 

5 2 

7 10 

10 5 

13 

15 8 

18 3 

20 10 

23 6 

26 1 

52 3 

78 4 

104 6 

130 7 

156 9 

1S2 10 

209 

235 1 

261 3 



F. 

2 

5 

8 

10 



9 13 



16 
19 



1. p 

8 9 

5 7 

2 5 

U 3 

8 

4 10 

1 8 



10 21 

21 24 
6 27 
l| 54 
7; 82 

2 109 
8 136 

3 164 
9,191 

4 218 
10246 



10 
7 

4 

8 3| 57 
4| 85 



F. 

2 
5 
8 
11 
14 
17 
19 
22 
25 

28 



I. 


p. 


10 


3 


8 


6 


6 


9 


5 


1 


3 


4 


1 


7 



4 6 

8 7 

9 
4 10 

9 

1 ] 



114 
142 
171 
199 
228 
257 



F. I. 

2 11 
5 11 
8 11 
11 10 
14 10 
17 10 
11 10 20 10 
10 2 23 9 
8 5 26 9 

6 8 29 9 

1 5 59 6 

8 1 S9 3 

2 10 119 1 

9 6 148 10 

4 3 178 7 
10 11208 5 

5 8 238 2 
4267 11 



F. 

3 

6 

9 
12 
15 
18 
21 
24 
27 10 

30 11 
61 11 
92 II 
2123 II 
51 1 54 1 1 
9|I85 11 
0,216 II 




10 
5 273 5 3J285 7 1297 8 11309 10 9 



F. I. P. 

3 2 7 

6 5 3 

9 7 11 

12 10 7 

16 I 2 

19 3 10 

22 6 6 

25 9 2 



8, 28 1 1 9 

10 32 2 5 

9 64 4 11 

7| 96 7 4 

6|128 9 10 

4161 3 



3 193 

1225 



247 11 
278 10 



257 7 
289 10 

322 



Width of Squares l^X 



Inchi 



Length 201 in. 2U in. 



22i in. 23 J in. 244 in. 251 in. 



20^ 





F. 


I. 


p. 


F. I. 


p. 


F. 


I. V. 


F. I. 


p. 


F. 


1. 


p. 


F. I. 


p 


F. 


I. F. 


^1 


2 


6 


3 


2 7 


8 


2 


9 2 


2 10 


7 


3 





1 


3 1 


6 


3 


3 


g.2 


5 





6 


5 3 


5 


5 


6 4 


5 9 


3 


6 





2 


6 3 


1 


6 


6 


^ 3 


7 


6 


9 


7 11 


I* 8 


3 6 


8 7 10 


9 





3 


9 4 


7 


9 


9 


^4 


10 


1 





10 6 10 


11 


8 


11 6 


6 


12 





4 


12 6 


2 


13 





.^5 


12 


7 


3 


13 2 


7 


13 


9 10 


14 5 


2 


15 





5 


15 7 


9 


16 


3 O 


^6 


15 


1 


6 


15 10 


3 


16 


7 


17 3 


9 


18 





6 


18 9 


3 


19 


6 


.^ 7 


17 


7 


9 


18 6 





19 


4 2 


20 2 


5 


21 





7 


21 10 10 


22 


9 


8 


20 


2 


1 


21 1 


9 22 


1 5 


23 I 


1 


24 





9 


25 


5 


26 


1 


9 


22 


8 


4 


23 9 


5 24 10 7 


25 11 


8 


27 


10 


28 1 


11 


29 


3 1 


10 


25 


2 


7 


26 5 


2 27 


7 9 


28 10 


4 


30 


11 


31 3 


6 


32 


6 1 


20 


50 


5 


2 


52 10 


4 55 


3 6 


57 8 


8 


60 


1 


10 


62 7 





65 


2 


30 


75 


7 


9 


79 3 


6 82 1 1 3 


86 7 





90 


2 


9 


93 10 


6 


97 


6 3 


40 


100 10 


5 


105 8 


9|110 


7 1 


115 5 


5 


120 


3 


9 


125 2 


J 


130 


5 


50 


126 


1 


132 1 


11 138 


2 10 


144 3 


y 


150 


4 


8 


156 5 


7|I62 


6 6 


60 


151 


3 


7|l58 7 


1 165 10 7 


173 2 


1 


180 


5 


7 


187 9 


ljl95 


7 


70 


176 


6 


2185 


3 193 


6 4 


203 


5 


210 


6 


6 


219 


7|227 


6 8 


80 


201 


8l0'2li .5 


6221 


2 2 


230 10 10 


240 


7 


C 


250 4 


2260 


10 


90 


226 11 


5 237 10 


8i248 


9 11 


259 9 


2 


270 


8 


5 


281 7 


8l292 


6 11 


1-00 


252 


2 





264 3 10 


276 


5 8 


2S8 7 


6 


300 


9 


4 


312 U 


2j 


325 


1 



160 



MEASUREMENT OF GLASS. 



Width of Squares \ '^^ Inches. 



Length "10 in. 21 in. 22 in. 



23 in. 



24 in. 



25 in. 



26 in. 





F. I. p. 


F. 


I. p. 


F. 


I. p. 


F. 


I. p. 


F. I. 


p. 


F. 


I. p. 


F. I. P. 


|:i 


2 5 7 


2 


7 


2 


8 6 


2 10 


2 11 


6 


3 


Oil 


3 2 5 


2 2 


4 112 


5 


2 1 


5 


5 1 


5 


8 


5 11 





6 


1 11 


6 4 11 


2 3 


7 4 9 


7 


9 2 


8 


17 8 


6 


8 10 


6 


9 


2 11 


9 7 4 


'5.4 


9 10 4 


10 


4 3 


10 10 2 


11 


4 1 


11 10 





12 


3 11 


12 9 10 


^5 


12 3 11 


12 11 3 


13 


6 8 


14 


2 1 


14 9 


6 


15 


4 10 


16 3 


M 


14 9 6 


15 


6 4 


16 


3 3 


17 


1 


17 9 





18 


5 10 


19 2 9 


.^7 


17 3 1 


18 


1 5 


18 11 9 


19 10 1 


20 8 


6 


21 


6 10 


22 5 2 


8 


19 8 8 


20 


8 6 


21 


8 4 


22 


8 2 


23 8 





24 


7 10 


25 7 8 


9 


22 2 3 


23 


3 6 


24 


4 10 25 


6 2 


26 7 


6 


27 


8 9 


28 10 1 


10 


24 7 10 


25 10 7 


27 


1 5 28 


4 2 


29 7 





30 


9 9 


32 7' 


20 


49 3 8 


51 


9 3 


54 


2 10 56 


8 5 


59 2 





61 


7 7 


64 1 2 


30 


73 11 6 


77 


7 10 


81 


4 3 85 


7 


88 9 





92 


5 4 


96 1 9 


40 


98 7 4|103 


6 6 


108 


5 8113 


4 10 


118 4 





123 


3 2 


128 2 4 


£0 


123 3 2 


129 


5 1 


135 


7 1141 


9 


147 11 





154 


11 


160 2 11 


60 


147 11 


155 


3 9 


162 


8 6il70 


1 3 


177 6 





184 10 9 


192 3 6 


70 


172 6 10 


181 


2 4 


189 


9 11198 


h 5207 1 


0I215 


8 6 224 4 1 


80 


197 2 8 


207 


1 


216 11 4226 


9 8236 8 





246 


6 4 


256 4 8 


SO 


221 10 6 


232 11 7 


244 


9255 


1 10,266 3 





277 


4 1 


288 5 3 


loo 


246 6 4 


258 10 3 


271 


2 2 283 


6 1 


295 10 





308 


1 11 


320 5 10 



Width of Squares IT A Inches. 



Length 20| in 


. 


21|in. 


22| ir 


. 


23| in. 


24 i in. 


23.J in. 


261 in. 


*«-\^ 


F. I. 


p. 


F. I. P. 


F. I. 


^ 


F. I. 


P. 


F. I. 


P. 


F. I. P. 


F. I. p. 


^1 


2 5 


11 


2 7 5 


2 8 10 


2 10 


4 


2 11 


10 


3 1 4 


3 2 9 


12 


4 11 


10 


5 2 10 


5 5 





5 8 


9 


5 11 


8 


6 2 8 


6 5 7 


?3 


7 5 10 


7 10 3 


8 2 


8 


8 7 


2 


8 11 


7 


9 4 


9 8 5 


'5.4 


911 


9 


10 5 8 


10 11 


7 


11 5 


6 


11 11 


5 


12 5 4 


12 11 3 


^5 


12 5 


9 


13 1 1 


13 8 


6 


14 3 11 


14 11 


4 


15 6 8 


16 2 1 


i 6 


14 11 


8 


15 8 7 


16 5 


5 


17 2 


4 


17 11 


2 


18 8 1 


19 4 U 


.2 7 


17 5 


8 


18 4 


19 2 


4 


20 


8 


20 11 


1 


21 9 5 


22 7 9 


8 


19 11 


7 


2011 5 


21 11 


3 


22 11 


1 


23 10 11 


24 10 9 


25 10 7 


9 


22 5 


6 


23 6 10 


24 8 


2 


25 9 


6 


26 10 


9 


28 1 


29 1 5 


10 


24 11 


6 


26 2 3 


27 5 


1 


28 7 10 


29 10 


8 


31 1 5 


32 4 3 


20 


49 11 





52 4 7 


54 10 


2 


57 3 


9 


59 9 


4 


62 2 n 


64 8 6 


SO 


74 10 


7 


78 6 11 


82 3 


4 


85 11 


8 


89 8 


1 


93 4 5 


97 10 


40 


99 10 


1 


104 9 3109 8 


5 


114 7 


7 


119 6 


9 


124 5 11 


129 5 1 


60 


124 9 


7 


130 11 7 


137 1 


6 


143 3 


a 


149 5 


5 


155 7 5 


161 9 4 


60 


149 9 


2 


157 1 11 


164 6 


8 


171 11 


5 


179 4 


2 


186 8 11 


194 1 8 


70 


174 8 


8 


183 4 3191 11 


9 


200 7 


4 


209 2 10[217 10 5 


226 5 1 1 


80 


199 8 


3 


209 6 7,219 4 11 


229 3 


3 


239 1 


7 248 11 11 


258 10 3 


90 


224 7 


9 


235 8 10 


246 10 





257 1 1 


1 


269 


3 280 1 4 


291 2 6 


100 


249 7 


3 


261 11 2 


274 3 


1 


286 7 





298 10 11 


311 2 10 


323 6 9 



MEASUREMENT OF GLASS. 



uu 



Width of Squares ] '^1 Inchei. 




Width of Squares \ "^l. Inches. 



Length 10: 
F. 

2 
5 
7 
10 
12 
15 
17 
20 
23 

25 
51 

76 
102 
127 
153 
179 
204 
230 

255 



^1 

3 9 

2 3 

^ c 
?. 7 

8 
9 

10 
20 
30 
40 
50 
60 
70 
80 
90 

100 



iin 2H 


- in. 22; 


fin. 23| in. 21^ 


in 2.=>| in. 26i m. 


I. p. 


F. 


I. p. 


V. 


I. p. 


F, 




F 


1. p. 


F. I. P. 


F. J. P. 


6 8 


2 


8 2 


2 


9 7 


2 11 1 


3 


7 


3 2 1 


3 3 6 


1 4 


5 


4 4 


5 


7 3 


5 10 3 


6 


1 2 


6 4 2 


6 7 1. 


8 


8 


6 


8 


4 11 


8 


9 4 


9 


1 9 


9 6 3 


9 10 8 


2 9 10 


8 8 


11 


2 7 


11 


8 6 


12 


2 5 


12 8 4 


13 2 3 


9 5 13 


4 10 


14 


3 


14 


7 7 


15 


3 


15 10 5 


16 5 10 


4 1 16 


1 


16 


9 10 


17 


6 9 


18 


3 7 


19 6 


19 9 4 


10 10 18 


9 2 


19 


7 6 


20 


5 10 


21 


4 3 


22 2 7 


23 Oil 


5 6! 21 


5 4 


22 


5 2 


23 


5 


24 


4 10 


25 4 8 


26 4 9 


2 


24 


1 6 


25 


2 10 


26 


4 2 


27 


5 5 


28 6 9 


29 8 1 


611 


26 


9 8 


28 


6 


29 


3 3 


30 


6 1 


31 8 10 


32 11 8 


1 10 


53 


7 5 


56 


1 


58 


6 7 


61 


9 


C3 5 9 


65 11 4 


8 9 


80 


5 1 


84 


1 6 


87 


9 10 


91 


6 3 


95 2 7 


98 11 


3 8; 107 


2 10 


112 


2 


117 


1 2 


122 


4 


126 11 C 


131 10 8 


10 7 


134 


7 


140 


2 6 


146 


4 6 


1 52 


6 6 


158 8 5 


164 10 4 


5 6 


160 10 3 


168 


3 


175 


7 9 


183 


6 


190 5 3 


197 10 


5.187 


8 


196 


3 6 


204 1 1 1 


213 


6 7 


222 2 2 


>30 9 8 


7 5214 


5 9 


224 


4 1 


234 


2 5 


244 


9 


253 1 1 1 


263 9 5 


2 4,241 


3 6 


252 


4 7 


263 


5 8 


274 


6 10 


2S5 7 1 1 


296 9 1 


9 3 


;268 


1 ^ 


280 


5 1 


292 


9 


305 


Oil 


bl7 4 10 


329 S 9 



162 



MEASUHEMENT 07 GLASS. 



Width of Squares J§ Inches. 



Length 2\ in. 22 in. 23 in. 



24 in. 



25 in. 



2G in. 



^1 

1.2 

5? 3 

<4 

|6 

.27 

8 

9 

10 
20 
30 
40 
50 
60 
70 
80 
90 

100 



F. I. 

2 7 

5 3 

7 10 

10 6 



13 
15 

18 



21 

23 7 

26 3 

52 6 

78 9 

105 

131 3 

157 6 

183 9 

210 

236 3 

262 6 



F. 

2 
5 
8 
11 
13 
16 
19 
22 
24 

27 
55 

82 

no 
137 

165 
192 
220 
247 



I. p 

9 

& 

3 



9 

6 

3 



9 



F. I. 

2 10 
5 9 



8 
11 
14 
17 
20 



23 
25 10 



28 
57 
86 



6 



6 

0115 

6 143 9 

01172 6 

6 201 3 



F. 

3 
6 
9 
12 
15 
18 
21 
24 
27 




6 



230 
258 9 



30 
60 
90 
0,120 
0,150 

o'lso 

0210 
0240 
0,270 



275 0287 6 300 



I. p 









































F. I. 

3 1 



6 

9 

12 

15 



18 9 

21 10 

25 

28 1 

31 3 

62 6 

93 9 

125 

156 3 

187 6 

218 9 

250 

281 3 

312 6 



3 

6 
9 
13 
16 
19 
22 
26 
29 



32 

65 

97 

130 

0!l62 

195 



227 
260 
292 

325 



I. p. 

3 O 

6 

9 



3 

6 

9 



3 

6 



6 



6 

O 

6 

O 

6 O 

O 



Width of Squares \ § Inches. 



Length 2U in. 22:^ in. 23| in. 24^ in. 25^ in. 26^ in. 



r-^o 


F. I. 


p. 


F. 


1. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. I. P. 


r^i 


2 7 10 


2 


9 


4 


2 10 10 


3 





4 


3 


1 


10 


3 3 4 


1.2 


5 3 


9 


5 


6 


9 


5 


9 


9 


6 





9 


6 


3 


9 


6 6 9 


Q 3 


7 11 


7 


8 


4 


1 


8 


8 


7 


9 


1 


1 


9 


5 


7 


9 10 1 


^4 


10 7 


6 


11 


1 


6 


11 


7 


6 


12 


1 


6 


12 


7 


6 


13 1 6 


-.5 


13 3 


4 


13 10 10 


14 


6 


4 


15 


1 


10 


15 


9 


4 


16 4 10 


|6 


15 11 


3 


16 


8 


3 


17 


5 


3 


18 


2 


3 


18 11 


3 


19 8 3 


2 r- 

J8 / 


18 7 


1 


19 


5 


7 


20 


4 


1 


21 


2 


7 


22 


1 


1 


22 11 7 


8 


21 3 





22 


3 





23 


3 





24 


3 





25 


3 





26 3 


9 


23 10 10 


25 





4 


26 


1 


10 


27 


3 


4 


28 


4 10 


29 6 4 


10 


26 6 


9 


27 


9' 


9 


29 





9 


30 


3 


9 


31 


6 


9 


32 9 9 


20 


53 1 


6 


55 


7 


6 


58 


1 


6 


60 


7 


6 


63 


1 


6 


65 7 6 


30 


79 8 


3 


■83 


5 


3 


87 


2 


3 


90 11 


3 


94 


8 


3 


98 5 3 


40 


106 3 





111 


3 





116 


3 





121 


3 





126 


3 





131 3 


50 


132 9 


9 


139 





9 


145 


3 


9 


151 


6 


9 


157 


9 


9 


164 9 


60 


159 4 


6 


166 10 


6 


174 


4 


6 


181 


10 


6 


189 


4 


6 


196 10 6 


70 


185 11 


3 


194 


8 


3 


203 


5 


3 


212 


2 


3 


220 11 


31229 8 3 


80 


212 6 





222 


6 





232 


6 





242 


6 





252 


6 


0*262 6 


90 


239 


9 


250 


3 


9 


261 


6 


9 


272 


9 


9 284 





9 295 3 9 


100 


265 7 


6 


278 


1 


6 


290 


7 


G 


303 


1 


6 


315 


7 


6 


328 1 6 



MEISCREMENT OV CLA8I. 



i6$ 



fVidlh of Squares 18 J^^<^Jics. 
Length o\L j,,. 22^ in. 23 j in. 24^ in. 1b\ in. 261 in. 



«V^l^ 


Y. 


I. 


p. 


F. 


I. 


p. 


F. I. 


p. F. 


1. p. 


F. I. 


p. 


F. I. r- 


i 


2 


8 


3 


2 


9 


9 


2 11 


3 3 


9 


3 2 


3 


3 3 9 


5 


4 


6 


5 


7 


6 


5 10 


6 6 


1 6 


6 4 


6 


6 7 6 




8 





9 


8 


5 


3 


8 


9 9 


5 3 


9 6 


9 


9 113 


<4 


10 


9 





11 


3 





11 9 


12 


3 


12 9 





13 3 


»?5 


13 


5 


3 


14 





9 


14 8 


3i 15 


3 9 


15 11 


3 


16 6 9 


|6 


16 


1 


6 


16 10 


6 


17 7 


6i 18 


4 6 


19 1 


6 


19 10 6 


i^ 7 


18 


9 


9 


19 


8 


3 


20 6 


9 21 


5 3 


22 3 


9 


23 2 3 


8 


21 


6 





22 


6 





23 6 


Oi 24 


6 


25 6 





26 6 


S 


24 


2 


3 


25 


3 


9 


26 5 


3 27 


6 9 


28 8 


3 


29 9 9 


\o 


26 10 


6 


28 


1 


6 


29 4 


6 20 


7 6 


31 10 


6 


33 1 6 


20 


53 


9 





56 


3 





58 9 


61 


3 


63 9 





66 3 


3(.- 


80 


7 


6 


84 


4 


6 


88 1 


6 91 


10 6 


95 7 


6 


99 4 6 


40 


107 


6 





112 


6 





117 6 


0122 


6 


127 6 





132 6 


50 


134 


4 


6 


140 


7 


6 


146 10 


6 153 


1 6 


159 4 


6 


1C5 7 6 


60 


161 


3 


168 


9 





176 3 


01183 


9 


191 3 





198 9 


70 


188 


1 


6 


196 10 


6 


205 7 


6214 


4 6 


223 1 


6 


231 10 6 


80 


215 








225 








235 


0245 





255 





265 


90 


241 


10 


6 


253 


1 


6 


264 4 


6 275 


7 6 


286 10 


6|298 1 8 


100 


268 


9 





281 


3 





293 9 


306 


3 


318 9 


Oi331 3 



WicUh of Squares \ 8 Inches. 



Length 2\ I'm 22^ in. 23| in^ 24 



25i in. 261 in. 



r>.A.^ 


F. I. 


p. 


F. I. P. 


F. J. P. 


F. I. 


p. 


F. I. 


p 


r. I. p. 


>. 1 


2 8 


7 


2 10 1 


2 11 7 


3 1 


1 


3 2 


7 


3 4 1 


g 2 


5 5 


3 


5 8 3 


5 113 


6 2 


3 


6 5 


3 


6 8.3 


? 3 


8 1 


10 


8 6 4 


8 10 10 


9 3 


4 


9 7 10 


10 4 


'^4 


10 10 


6 


11 4 6 


11 10 6 


12 4 


6 


12 10 


6 


13 4 6 


v^5 


13 7 


1 


14 2 7 


14 10 1 


15 5 


7 


16 1 


1 


16 8 7 


£ 6 


16 3 


9 


17 9 


17 9 9 


18 6 


9 


19 3 


9 


20 9 


57 


19 


4 


19 10 10 


20 9 4 


21 7 10 


22 6 


4 


23 4 10 


8 


21 9 





22 9 


23 9 


24 9 





25 9 





26 9 


9 


24 5 


7 


25 7 1 


26 8 7 


27 10 


1 


28 11 


7 


30 1 1 


10 


27 2 


3 


28 5 3 


29 8 3 


30 11 


3 


32 9 


3 


33 5^ 3 


20 


54 4 


6 


56 10 6 


59 4 6 


61 10 


6 


64 4 


6 


66 10 6 


30 


81 6 


9 


85 3 9 


89 9 


92 9 


9 


96 6 


9 


100 3 9 


40 


108 9 





113 9 


118 9 O 


123 9 





128 9 





133 9 


50 


135 11 


3 


142 2 3 


148 5 3 


134 8 


3 


160 11 


3 


167 2 3 


60 


163 1 


6 


170 7 6 


178 1 6 


185 7 


6 


193 1 


6 


200 7 6 


70 


190 3 


9 


199 & 


207 9 9 


216 6 


9 


225 3 


9 


234 9 


80|217 6 





227 6 


237 6 


247 6 





257 6 





267 


90 


244 8 


3 


255 11 3 


267 2 3 


278 5 


3 


289 8 


3 300 11 3 


100 


271 10 


6 


284 4 6 


296 10 6 


309 4 


6 


3^1 10 


6 


331 4 6 



164 



mcasi;ri:m£nt of glass* 



Width of Squares \ §X Inches. 



Leng 


<A '21 in. 


22 in. 


23 


in. 


2^ 


in. 


2£ 


) in. 


26 in. 


/VA.^ 


F. I. P 


F. I. P. 


F. 


I. p. 


F. 


I. p. 


F. 


I. p. 


F. 


I. p. 


3:1 


2 7 11 


2 9 5 


2 


10 11 


3 


6 


3 


2 


3 


3 6 


|2 


5 3 10 


5 6 11 


5 


9 11 


6 


1 


6 


4 


6 


7 1 


2; 3 


7 119 


8 4 4 


8 


8 11 


9 


1 6 


9 


6 


9 10 7 


<^\ 


10 7 9 


11 1 10 


11 


7 11 


12 


2 


12 


8 1 


13 


2 2 


^5 


13 3 8 


13 11 3 


14 


6 10 


15 


2 6 


15 10 1 


16 


5 8 


i6 


13 11 7 


16 8 9 


17 


5 10 


18 


3 


19 


1 


19 


9 3 


P 7 


18 7 6 


19 6 2 


20 


4 10 


21 


3 6 


22 


2 1 


23 


9 


8 


'21 3 6 


22 3 8 


23 


3 K 


24 


4 


25 


4 2 


26 


4 4 


9 


23 11 5 


25 1 1 


26 


2 9 


27 


4 e 


28 


6 2 


29 


7 10 


10 


26 7 4 


27 10 7 


29 


1 f 


30 


5 


31 


8 2 


32 


11 5 


, 20 


53 2 9 


55 9 2 


58 


3 7 


60 10 


63 


4 6 


65 


10 10 


30 


79 10 1 


83 7 9 


87 


5 4 


91 


3 


95 


7 


98 


10 3 


40 


106 5 6 111 6 4 


116 


7 2 


121 


8 


126 


8 10 


131 


9 8 


50 


133 10 


139 4 11 


145 


8 11 


152 


1 


158 


5 


164 


9 1 


60 


159 8 3 


167 3 6 


174 10 9 


182 


6 


190 


1 3 


197 


8 6 


70 


186 3 7 


195 2 1 


204 


6 


212 11 


221 


9 5 


230 


7 U 


80 


212 11 223 8 


233 


2 4 


243 


4 


253 


5 8 


263 


7 4 


90 


239 6 4 


250 1 1 3 


202 


4 1 


273 


9 


285 


1 10 


296 


6 9 


100 


266 1 9 


278 9 10 


291 


5 11 


304 


2 G 


316 10 1 


329 


6 2 



Width of Squares 18^ Inches. 



Length 2\-lm. 22 j 



23| in. 24i in. 25^ in. 26^ in. 



/^'•^ 


F. I. r. 


F. 


I. p 


F. I. P. 


F. 


I. 


p. 


F. 


1. p. 


F. I. p. 


^1 


2 8 3 


2 


9 10 


2 11 4 


3 


10 


3 


2 4 


3 3 11 


1 2 


5 4 7 


5 


7 8 


5 10 8 


6 


1 


9 


6 


4 9 


6 7 10 


J? 3 


8 11 


8 


5 6 


8 10 


9 


2 


7 


9 


7 2 


9 11 9 


^^4 


10 9 '3 


11 


3 4 


11 9 5 


12 


3 


6 


12 


9 7 


13 3 8 


^3 


13 5 7 


14 


1 2 


14 8 9 


15 


4 


4 


16 





16 7 7 


1 6 


1^ 1 10 


16 11 


17 8 1 


18 


5 


3 


19 


2 4 


19 11 6 


?7 


18 10 2 


19 


8 10 


20 7 6 


21 


6 


1 


22 


4 9 


23 3 5 


8 


21 6 6 


22 


6 8 


23 6 10 


24 


7 





25 


7 2 


26 7 4 


9 


24 2 10 


25 


4 6 


26 6 2 


27 


7 11 


28 


9 7 


29 11 3 


10 


26 11 2 


28 


2 4 


29 5 7 


30 


8 


9 


32 





33 3 2 


20 


53 10 4 


56 


4 9 


58 11 2 


61 


5 


7 


64 





66 6 5 


30 


80 9 6 


84 


7 1 


88 4 9 


92 


2 


4 


96 





99 9 7 


40 


107 8 8 


112 


9 6 


117 10 4 122 11 


2 


128 





133 10 


50 


134 7 10 


140 11 11 


147 3 11 


153 


8 





160 





166 4 1 


60 


161 7 


169 


2 3 


176 9 6 


184 


4 


9 


192 





199 7 3 


70 


188 6 2 


197 


4 8 


206 3 1 


215 


1 


7 


224 





2.'?2 10 6 


80 


215 5 5 


225 


7 1 


235 8 9 245 10 


5 


256 


1 


266 1 9 


90 


242 4 7 


253 


9 5 


265 2 4 


176 


7 


2 


288 


1 


299 4 11 


100 


2o9 3 9 


281 11 10 


294 7 11 


307 


4 





320 


1 


332 8 2 



tfZASUREMENT OF QLAiS. 



Width of Squares Igi. Inches > 



Lengthen i ill. i'i 


4 in '2 4 Ml. '2 1 


1 II 


1. 25A ii 


2fJl ill. 


fK-t.^^ 


F I. P. 


r. 


I. p. 


F. 1. p. 


F. 


I. 


p. 


F. I. 


p. 


F. 1. p. 


3!1 


2 8 8 


2 10 2 


2 11 8 


3 


1 


3 


3 2 


9 


3 4 3 


1.2 


5 5 4 


6 


8 6 


5 11 5 


6 


2 


6 


6 5 


6 


6 8 7 


1? 3 


8 2 1 


8 


6 7 


8 112 


9 


3 


9 


9 8 


4 


10 10 


<4 


10 10 9 


11 


4 10 


11 10 11 


12 


5 





12 11 


1 


13 5 2 


•S^^ 


13 7 5 


14 


3 1 


14 10 8 


16 


6 


3 


16 1 


10 


16 9 6 


^ 6 


16 4 2 


17 


1 3 


17 10 5 


13 


7 


6 


19 4 


8 


20 I 9 


.« 7 


19 10 


19 11 6 


20 10 2 


21 


8 


9 


22 7 


5 


23 6 1 


8 


21 9 7 


22 


9 9 


23 9 11 


24 10 


1 


25 10 


3 


26 10 5 


9 


24 6 3 


25 


7 11 


26 9 7 


27 11 


4 


29 1 





30 2 8 


10 


27 2 11 


28 


6 2 


29 9 4 


31 





7 


32 3 


9 


33 7 


20 


54 5 11 


57 


4 


59 6 9 


62 


1 


2 


64 7 


7 


67 2 


30 


81 8 11 


85 


6 6 


89 4 2 


93 


1 


9 


96 11 


5 


100 9 


40 


108 11*11 


114 


9 


119 1 7 


124 


2 


5 


129 3 


3 


134 4 1 


60 


136 2 10 


142 


6 11 


148 10 11 


155 


3 





161 7 





167 11 1 


60 


163 5 10 


171 


1 1 


178 8 4 


186 


3 


7 


193 10 10 


201 6 1 


70 


190 8 10 


199 


7 3 


208 5 9 


217 


4 


2 


226 2 


8 


235 1 1 


80 


217 11 10 


228 


1 6 


238 3 2 


248 


4 10 


258 6 


6 


268 8 2 


90 


-245 2 9 


256 


7 8 


268 6 


279 


5 


5 


290 10 


3 


302 3 2 


100 


272 5 9 


285 


1 10 


297 9 11 


310 


6 





323 2 


1 


335 10 2 



IVidlh of Squares [ §X Inches. 



Length <2,lliu. 22i in. 23| 



24 J 



'i6i in. 



A_«^<^ 


F. 


1. 


p. 


F. I. p. 


F. 


J. p. 


F. I. 


p. 


F. I. P. F. I. P. 


?1 


2 


9 





2 10 7 


3 


1 


3 1 


7 


3 3 1 3 4 8 


3 2 


5 


6 


1 


5 9 2 


6 


2 


6 3 


3 


6 6 3 6 9 4 


^ 3 


8 


3 


2 


8 7 9 


9 


4 


9 4 11 


9 9 5, 10 2 


'S.4 


11 





9 


11 6 4 


12 


5 


12 6 


6 


13 7 13 6 8 


.S'3 


13 


9 


4 


14 4 11 


15 


7 


15 8 


2 


16 3 9 16 11 4 


§6 


16 


6 


5 


17 3 7 


18 


8 


18 9 10 


19 6 11 20 4 1 


P7 


19 


3 


6 


20 2 2 


21 


10 


21 11 


5 


22 10 1 23 8 9 


8 


22 





7 


23 9 


24 


Oil 


25 1 


1 


26 1 3 27 1 5 


9 


24 


9 


8 


25 11 4 


27 


1 


28 2 


9 


29 4 5| 30 6 1 


10 


27 


6 


9 


28 9 11 


30 


1 2 


31 4 


4 


32 7 7 33 10 9 


20 


55 


1 


6 


57 7 11 


60 


2 4 


62 8 


9 


65 3 2! 67 9 7 


30 


82 


8 


4 


86 5 11 


90 


3 7 


94 1 


2 


97 10 10101 8 5 


40 


110 


3 


1 


115 3 11 


120 


4 9 


125 5 


7 130 6 5 135 7 3 


50 


137 


9 10 


144 111 


150 


5 11 156 10 


163 2 169 6 I 


60 


165 


4 


8 


172 n 11 


180 


7 2188 2 


5195 9 8203 4 11 


70 


192 11 


5 


201 9 11 


210 


8 4219 6 10228 5 3 237 3 9 


80 


220 


6 


3 


230 7 1 1 


240 


9 7 250 11 


3261 11271 2 7 


90 


248 


1 





259 5 10 


270 10 9 282 3 


7293 8 6 305 1 4 


100 


275 


7 


9 


288 3 10 


300 11 11 


313 8 


0. 


326 4 li339 2 



i&& 



MEASUREMENT OF GLASS. 



Width of Squares \ §X Inches. 



Length 21 111. 



22 in. 



23 in. 



24 in. 



25 in. 



26 in. 



<.v.>^I F. I. 


P.j F. 


I. 


p 


F. I. P. 


F. 


I. 


p. 


F. 1. p. 


F. 


I. p. 


>^1 


2 8 


4 


2 


9 11 


211 5 


3 


1 





3 2 6 


3 


4 1 


|2 


5 4 


9 


5 


7 10 


5 10 11 


6 


2 





6 5 1 


6 


8 2 


J? 3 


8 1 


1 


8 


5 


9 


8 10 4 


9 


3 





9 7 7 


10 


3 


•5.4 


10 9 


6 


11 


3 


8 


11 9 10 


12 


4 





12 10 2 


13 


4 4 


f5 


13 5 


10 


14 


I 


7 


14 9 3 


15 


5 





16 8 


16 


8 5 


§6 


16 2 


3 


16 11 


6 


17 8 9 


18 


6 





19 3 3 


20 


6 


J^7 


18 10 


7 


19 


9 


5 


20 8 2 


21 


7 





22 5 9 


23 


4 7 


8 


21 7 





22 


7 


4 


23 7 8 


24 


8 





25 8 4 


26 


8 8 


9 


24 3 


4 


25 


5 


3 


26 7 1 


27 


9 





28 10 10 


30 


9 


10 


26 11 


9 


28 


3 


2 


29 6 7 


30 10 





32 1 5 


33 


4 10 


20 


53 11 


6 


56 


6 


4 


59 1 2 


61 


8 





64 2 10 


66 


9 8 


SO 


80 11 


3 


84 


9 


6 


88 7 9 92 


6 





96^ 4 3 


100 


2 6 


40 


107 11 





113 





8 


118 2 4123 


4 





128 5 8 


133 


7 4 


50 


134 10 


9 


141 


3 


10 


147 8 11 


164 


2 





160 7 1 


167 


2 


60 


161 10 


6 


169 


7 





177 3 6 


185 








192 8 6 


200 


5 


70 


188 10 


3 


197 10 


2 


206 10 1 


215 10 





224 9 11 


233 


9 10 


80 


215 10 





226 


1 


4 


236 4 8 


246 


8 





256 11 4 


267 


2 8 


SO 


242 9 


9 


254 


4 


6 


265 11 3 


277 


6 





289 9 


300 


7 6 


100 


2369 9 


6 


282 


7 


8 


295 5 10 


308 


4 





321 2 2 


334 


4 



Width of Squares 18— J"ches. 



Length 21i in. 22^ in. 23^ in. 24| in. 25| 



26iin. 



/^A.^^ 


F. I. P. 


F. I. 


p. 


F. I. P. 


F. I. P. 


F. I. 


p. 


F. 1. P. 


^1 


2 8 9 


2 10 


3 


2 11 10 


3 1 4 


3 2 11 


3 4 5 


^2 


5 5 6 


5 8 


7 


5 11 8 


6 2 9 


6 5 


10 


6 8 11 


S 3 


8 2 3 


8 6 10 


8 11 6 


9 4 1 


9 8 


9 


10 1 4 


^4 


10 11 


11 5 


2 


11 11 4 


12 5 6 


12 11 


8 


13 5 10 


^b 


13 7 9 


14 3 


6 


14 11 2 


15 6 11 


16 2 


7 


16 10 4 


S6 


16 4 6 


17 1 


9 


17 11 


18 8 3 


19 5 


6 


20 2 9 


«7 


19 1 3 


20 


1 


20 10 10 


21 9 8 


22 8 


5 


23 7 3 


8 


21 10 1 


22 10 


6 


23 10 9 


24 11 1 


25 11 


5 


26 11 9 


9 


24 6 10 


25 8 


8 


26 10 7 


28 5 


29 2 


4 


30 4 2 


10 


27 3 7 


28 7 





29 10 5 


31 1 10 


32 5 


3 


33 8 8 


20 


54 7 2 


57 2 





59 8 10 


62 3 8 


64 10 


6 


67 5 4 


30 


8110 9 


85 9 





89 7 3 


93 5 6 


97 3 


9 


101 2 


40 


109 2 5 


114 4 


1 


119 5 9 


124 7 5 


129 9 


1 


134 10 9 


50 


136 6 


142 11 


1 


149 4 2 


155 9 3 


161 2 


4 


168 7 5 


60163 9 7 


171 6 


1 


179 2 7 


186 11 1 


^194 7 


7 


202 4 1 


70191 1 2 


200 1 


1 


209 1 


218 Oil 


227 10 


236 9 


80218 4 10 


228 8 


2 


238 11 6 


249 2 10 


259 6 


2 


269 9 6 


90245 8 5 


257 3 


2 


268 9 11 


280 4 8 


291 11 


5 


303 6 2 


100 


273 C 


285 10 


2 


298 8 4 


SU 6 6 


324 4 


8 


337 2 lA 



MEASUnrMENT OP GLASS. 



167 



fVidth of Squares Jgi Inches. 



Length 2U in. 2'J 


i in. 23 


1 in. 24| in. 25 


lir 


1. 26i in. 


*^-*.^ F. I. P. 


F. 


I. 


p. 


F. 


1. p. 


F. I. P. 


F. 


I. 


p 


F. 


I. p. 


^12 9 1 


2 10 


8 


3 


2 


3 19 


3 


3 


3 


3 


4 10 


1.2 


5 6 3 


5 


9 


4 


6 


5 


6 3 6 


6 


6 


7 


6 


9 8 


ii 3 


8 3 5 


8 


8 





9 


8 


9 5 3 


9 


9 11 


10 


2 B 


<4 


11 7 


11 


6 


9 


12 


11 


12 7 1 


13 


1 


3 


13 


7 5 


&^t> 


13 9 8 


14 


5 


5 


15 


1 1 


15 8 10 


16 


4 


6 


17 


3 


^a 


16 6 10 


17 


4 


1 


18 


1 4 


18 10 7 


19 


7 10 


20 


5 1 


1* 7 


19 4 


20 


2 


9 


21 


1 7 


22 4 


22 11 


2 


23 


9 11 


8 


22 1 2 


23 


1 


6 


24 


1 10 


25 2 2 


26 


2 


6 


27 


2 10 


y 


24 10 3 


26 





2 


27 


2 


28 3 11 


29 


5 


9 


30 


7 8 


10 


27 7 5 


28 10 10 


30 


2 3 


31 5 8 


32 


9 


1 


34 


6 


20 


55 2 11 


57 


9 


9 


60 


4 7 


62 11 5 


65 


6 


3 


68 


1 1 


so 


82 10 4 


86 


8 


7 


90 


6 10 


94 5 1 


98 


3 


4 


102 


1 7 


40 


110 5 10 


115 


7 


6 


120 


9 2 


125 10 10 


131 





6 


136 


2 2 


50 


138 1 3 


144 


6 


4 


150 11 5 


157 4 6 


163 


9 


7 


170 


2 8 


60 


165 8 9 


173 


5 


3 


181 


1 9 


188 10 3 


196 


6 


9 


204 


3 3 


70 


193 4 2 


202 


4 


1 


211 


4 


220 3 11 


229 


3 10 


238 


3 9 


80 


220 11 8 


231 


3 





241 


6 4 


251 9 8 


262 


1 





272 


4 4 


90 


248 7 1 


260 


1 


10 


271 


8 7 


283 3 4 294 10 


1 


306 


4 10 


100 


276 2 7 


289 





9 


301 10 11 


314 9 1 


327 


7 


3 


340 


5 5 



Width of Squares \ §i. Inches. 



Lengthixim. 22iin. 234 in. 24| in. 25^ in. 26i in. 





F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. F. I. P. 


F. 


1. p. F. I. P. 


^1 


2 


9 


6 


2 11 





3 


7 3 2 1 


3 


3 8 3 5 2 


1.2 


5 


7 





5 10 


1 


6 


12 6 4 3 


6 


7 4 6 10 5 


^3 


8 


4 


7 


8 


9 


2 


9 


1 10 9 6 5 


9 11 1, 10 3 8 


<4 


11 


2 


1 


II 


8 


3J 


12 


2 5 12 8 7 


13 


2 91 13 8 11 


•r^ 


13 11 


7 


14 


7 


4 


15 


3 0| 15 10 9 


16 


6 5| 17 2 2 


§6 


16 


9 


2 17 


6 


5 


18 


3 8: 19 11 


19 10 2! 20 7 5 


?7 


19 


6 


8( 20 


5 


6 


21 


4 3 22 3 1 


23 


1 10 


24 8 


8 


22 


4 


s! 23 


4 


7 


24 


411 


25 5 3 


26 


5 7 


27 5 11 


9 


25 


1 


^ 


26 


3 


7 


27 


5 6 


28 7 4 


29 


9 3 


30 11 1 


10 


27 11 


3 


29 


2 


8 


30 


6 1 


31 9 6 


33 


111 34 4 4 


20 


55 10 


7 


58 


5 


5 


61 


3 


63 7 1 


66 


1 11 68 8 9 


30 


83 


9 11 


87 


8 


2 


91 


6 5 


95 4 8 


99 


2 111103 1 2 


40111 


9 


3(116 ion 


122 


7 


127 2 3 


132 


3 UJI37 5 7 


501139 


8 


6146 


1 


7 


152 


6 8 


158 11 9 165 


4 10171 9 11 


60 


167 


7 10175 


4 


4 


183 


10 


190 9 4;1C8 


5 10,206 2 4 


70 


195 


7 


2204 


7 


1213 


7 


222 6 11,231 


6 10 


210 6 9 


80 


223 


6 


6233 


9 10(244 


1 2 


254 4 6264 


7 10 


274 1 1 2 


90 


251 


5 


9263 





6|274 


7. 3 


286 2 297 


8 9 


309 3 6 


100 


279 


5 


1 


292 


3 


3l 


305 


1 5 


317 11 7 


330 


9 9 


343 7 1 1 



158 



M£i.SUIlEM£XT OF GLASS. 



Width of Squares ] §3. Inches. 



Length 21 in. 22 in 


23 in. 24 in. 25 


in 


20 in. 


r\.A.^ 


F. I. 1'. 


F. I. 


p. 


F. J . P. 


F. 1. P 


F. 


I. 


p. 


F. 1. P. 


>1 


2 8 9 


2 10 


4 


211 11 


3 1 6 


3 


3 





3 4 7 


1.'^ 


5 5 7 


5 8 


9 


5 11 10 


6 3 


6 


6 


1 


6 9 3 


J^ 3 


8 2 5 


8 7 


1 


8 11 i) 


9 4 6 


9 


9 


2 


10 1 10 


<4 


10 11 3 


11 5 


6' 11 11 9 


12 6 


13 





3 


13 6 6 


.^5 


13 8 


14 3 10 


14 11 8 


15 7 6 


16 


3 


3 


)6 11 1 


|6 


16 4 10 


17 2 


3 


17 11 7 


IS 9 


19 


6 


4 


20 3 9 


;? 


19 I « 


20 


7; 20 11 6 


21 10 6 


22 


9 


5 


23 8 4 


8 


21 10 6 


22 11 


o| 23 11 C 


25 


26 





6 


27 1 


6 


24 7 3 


25 9 


4; 26 11 6 


28 1 6 


29 


3 


G 


30 5 7 


10 


27 4 1 


28 7 


9; 29 11 4 


31 3 


32 


6 


7 


33 10 3 


20 


54 8 3 


57 3 


6 59 10 9 


62 6 


65 


1 


3 


67 8 6 


30 


82 4 


S5 11 


3 89 10 1 


03 9 


97 


7 10 


101 6 9 


40 


109 4 6 


114 7 


oil 19 9 C 


125 0130 


2 


f 


135 5 


AO 


136 8 7 


143 2 


9149 8 10 


156 3 0.162 


9 


1 


169 3 3 


60 


164 9 


171 10 


6; 179 8 3 


187 6 0195 


3 


9 


203 1 6 


70 


191 4 10 


200 6 


3,209 7 7 


218 9 0227 10 


4 


236 U 9 


80 


218 9 


229 2 


0,'239 7 


250 0]260 


5 





270 10 


90 


246 1 1 


257 9 


f) 


269 6 4 


281 3 0292 11 


7 


304 8 3 


100 


273 5 3 


286 5 


61299 5 i> 


312 6 0,325 


6 


3 


338 6 6 


Widlh of Squares \ gi- Inches. 






J'ength^\i m. 'i^i in. 2:^i in. 24| in. 25 


i-ii 


26i in. 


^A^ 


f, 1. p. 


F. 1. 


p. 


F. 1. P. 


F. 1. P. 


F 


]. 


p. 


F. I. P. 


^'1 


2 9 2 


2 10 


9 


3 3 


3 1 10 


3 


3 


t. 


3 5 


e 


5 G 4 


6 9 


6 


6 7 


6 3 9 


6 


6 10 


6 10 


s 3 


8 3 7 


8 8 


3 


9 11 


9 5 8 


9 10 


4 


10 3 


•^.4 


11 9 


11 7 





12 1 3 


12 7 6 


13 


1 


9 


13 8 


^5 


13 10 


14 5 


9 


15 1' 7 


15 9 5 


16 


5 


3 


17 1 


g6 


16 7 2 


17 4 


7 


18 1 11 


18 11 4 


19 


8 


8 


20 6 1 


.S7 


19 4 5 


20 3 


4 


21 2 3 


22 1 2 


23 





2 


23 11 1 


8 


22 1 7 


23 2 


1 


24 2 7 


25 3 1 


26 


3 


7 


27 4 1 


9 


24 10 9 


26 10 


27 2 11 


28 5 


29 


7 





30 9 1 


10 


27 8 


28 11 


7 


30 3 3 


31 6 10 


32 10 


6 


34 2 1 


20 


55 4 


57 11 


3 


60 6 6 


63 1 9 


65 


9 





68 4 3 


30 


83 1 


86 10 11 


90 9 10 


94 8 8 


98 


7 


7 


102 6 5 


40 


110 8 1 


113 10 


7121 1 1 


126 3 7 


131 


6 


1 


136 8 7 


fiO 


138 4 1 


144 10 


3 


151 4 4 


157 10 6 


164 


4 


7 


170 10 9 


60 


166 2 


173 9 11 


181 7 8 


189 5 5 


197 


3 


2 205 1 1 


70 


193 8 2 202 9 


7 


211 1011 


221 4 


230 


1 


8 239 3 1 


80 


221 4 31231 9 
249 31260 8 


3 


242 2 3 


252 7 32G3 





3273 5 3 


90 


101272 5 6 


284 2 li295 10 


9 307 7 4 


100 


276 8 3 


289 8 


cl 


302 8 9 


315 9 


328 


9 


3 


341 9 6 



MEASUREMENT OF GLASS; 



169 



mm of Squares Igl. Inches. 



Length>il\\n. 2'2i ill. biJj in. 24; 



25i- in. '261 in. 



^1 


1 ^' 

! 2 


1.2 

s; 3 


! 5 
1 s 


'5.4 


1 11 


^5 


13 


1^ 
87 


16 
19 


8 


22 


9 


25 


10 


27 


20 


55 


30 


83 


40 


111 


50 


139 

1 Rnr 



70195 
80,223 
90J251 

1001279 



I. p. 


F. 


I. 


p. 


F. 


I. 


p. F. 


I. P. 


F. 


I. p. 


F. 


I. p. 


9 7 


2 


11 


1 


3 





8 3 


2 3 


3 


3 10 


3 


5 4 


7 3 


5 


10 


3 


6 


I 


5 


G 


4 6 


6 


7 S 


6 10 9 


4 9 


8 


9 


5 


9 


2 


1 


9 


6 10 


9 


11 6 


10 


4 2 


2 4 


11 


8 


7 


12 


2 10 


12 


9 1 


13 


3 4 


13 


9 7 


11 11 


14 


7 


9 


15 


3 


7 


15 11 4l IS 


7 2 


17 


8 


9 6 


17 


6 11 


18 


4 


3 


19 


1 8j 19 


11 


20 


8 5 


7 1 


20 


6 


1 


21 


5 





22 


3 111 23 


2 10 


24 


1 10 


4 9 


23 


5 


3j 24 


5 


9 


25 


6 3^ 26 


6 9 


27 


7 3 


2 4 


26 


4 


4 27 


6 


5 


28 


8 6 29 10 7 


31 


7 


11 1] 


29 


3 


6 30 


7 





31 


10 9 33 


2 9 


34 


6 


11 10 


58 


7 


1 61 


2 


4 


63 


9 7| 66 


4 10 


69 


1 


11 9 


87 


10 


8, 91 


9 


6 


95 


8 5 99 


7 3 


103 


6 2 


11 9 


117 


2 


3122 


4 


9 


127 


7 3 132 


9 9 


138 


3 


11 8 


146 


5 


9,152 11 


11 


159 


G 166 


2 


172 


6 3 


11 7 


175 


9 


4 183 


7 


1 


191 


4 10199 


2 7 


207 


4 


11 6 


205 


11J214 


2 


3 


223 


3 8 232 


5 


241 


6 5 


11 6 


234 


4 


6244 


9 


6 


255 


2 6 255 


7 6 


276 


6 


11 5 


"263 


8 


275 


4 


8 


287 


1 3 2S8 


9 11 


310 


6 6 


11 4 


292 


11 


7 


305 11 10, 


319 


1332 


4 


345 


7 



JVidth of Squares 



\ gl Inchest 



Length 2If in. 22| in. 23| in. 24^ in. 25| 



26# in. 



0\,*.^ 


F. 1. P. 


F. 1. P. 


F. 


I. p. 


F. 


I. 


p. 


F. 


I. p. 


F. 1. P. 


?1 


2 9 11 


2 116 


3 


1 1 


3 


3 


8 


3 


4 2 


3 5 9 


?2 


5 7 11 


5 11 1 


6 


2 2 


6 


5 


4 


6 


8 5 


6 11 7 


^3 


8 5 11 


8 10 7 


9 


3 3 


9 


8 





10 


8 


10 5 4 


'3.4 


11 3 11 


11 10 2 


12 


4 5 


12 10 


8 


13 


4 11 


13 11 2 


^5 


14 1 11 


14 9 8 


15 


5 6 


16 


J 


4 


16 


9 'z 


17 411 


56 


16 11 10 


it 9 3 


18 


6 7 


19 


4 





20 


1 4 


20 10 9 


.« 7 


19 9 10 


20 8 9 


21 


7 9 


22 


6 


8 


23 


5 7 


24 4 6 


8 


22 7 10 


23 8 4 


24 


8 10 


25 


9 


4 


26 


9 10 


27 10 4 


9 


25 5 10 


26 7 11 


27 


9 11 


29 








30 


2 1 


31 4 2 


JO 


28 3 10 


29 7 5 


30 11 1 


32 


2 


8 


33 


6 4 


34 9 11 


20 


56 7 8 


59 2 11 


61 


10 2 


64 


5 


A 
*> 


67 


h 


69 711 


30 


84 11 6 


88 10 4 


92 


9 3 


96 


8 


1 


100 


7 


104 5 10 


40 


113 3 4 


118 5 10 


123 


8 4 


128 10 10 


134 


1 4 


139 3 10 


50 


141 7 21148 1 4 


154 


7 5 


161 


1 


7 


167 


7 8 


174 1 10 


60 


169 U o!l77 8 9 


186 


6 6 


193 


4 


3 


201 


2 G 


208 1 1 9 


70 


198 2 10207 4 3 


216 


5 7 


225 


7 


I 


234 


8 4 


243 9 9 


80 


226 6 9 236 11 9 


247 


4 9 


257 


9 


5 


268 


2 { 


278 7 9 


90 


254 10 7i266 7 2 


278 


3 10 


290 





5 


301 


9 1 313 5 8 


too 


283 2 5 


296 2 8 


309 


2 11 


322 


3 


2 


335 


3 6 


348 3 9 



170 



MEASUREMENT OF GtASS. 



Width of Squares \ Q I'^'^^^s. 



Length 22 In 


• 


23 ill. 


24 in 


. 


25 in. 


26 ill. 


^KA.ri, 


F. 


I. 


p. 


p. 


I. p. 


F. 


I. 


p. 


F. I. P. 


F. I. p. 


^1 


2 10 10 


3 


5 


3 


2 





3 3 7 


3'5 2 


1.2 


5 


9 


8 


6 


10 


6 


4 





6 7 2 


6 10 4 


j; 3 


8 


8 


6 


9 


1 3 


9 


6 





9 10 9 


10 3 6 


«5,4 


11 


7 


4 


12 


1 8 


12 


8 





13 2 4 


13 8 8 


f5 


14 


6 


2 


15 


2 1 


15 10 





16 5 11 


17 1 10 


§6 


17 


5 





18 


2 6 


19 








19 9 6 


20 7 


P 7 


20 


3 10 


21 


2 11 


22 


2 





23 1 1 


24 2 


8 


23 


2 


8 


24 


3 4 


25 


4 





26 4 8 


27 5 4 


9 


26 


1 


6 


27 


3 9 


28 


6 





29 8 3 


30 10 6 


10 


29 





4 


30 


4 2 


31 


8 





32 11 10 


34 3 8 


10 


58 





8 


60 


8 4 


63 


4 





65 11 8 


68 7 4 


30 


87 


1 





91 


6 


95 








98 11 6 


102 11 


40 


116 


1 


4 


121 


4 8 


126 


8 





131 11 4ll37 2 8 


50 


145 


1 


8 


151 


8 10 


158 


4 





164 11 2J171 6 4 


60 


174 


2 





182 


1 


190 








197 11 0205 10 


70 


203 


2 


4 


212 


5 2 


221 


8 





230 10 10 240 1 8 


80 


232 


2 


8 


242 


9 4 


253 


4 


263 10 81274 5 4 


90261 


3 





273 


1 6 285 





0296 10 6 


308 9 


loo 


290 


3 


4 


303 


5 8 


316 


8 





329 10 4 


343 a 8 



Width of Squares JQ I"<^^€S. 



Lenstk 224 ill. TU in. 



244 ii 



26 i 



r-J<^ 


F. 


I. p. 


F. 


I. 


p. 


F. 1. P. 


F. I. P. 


F. I. P. 


^I 


'2 11 2 


3 





9 


3 2 4 


3 3 11 


3 5 6 


22 


5 10 5 


6 


1 


7 


6 4 9 


6 7 11 


6 11 1 


4 3 


8 


9 8 


9 


2 


5 


9 7 2 


9 11 n 


10 4 8 


^4 


11 


8 11 


12 


3 


3 


12 9 7 


13 3 11 


13 10 3 


^^5 


14 


8 1 


15 


4 





15 U 11 


16 7 10 


17 3 9 


^ 6 


17 


7 4 


18 


4 10 


19 2 4 


19 11 10 


20 9 4 


.-7 


20 


6 7 


21 


5 


8 


22 4 9 


23 3 10 


24 2 11 


8 


23 


5 10 


24 


6 


6 


25 7 2 


26 7 10 


27 8 6 


9 


26 


5 


27 


7 


3 


28 9 6 


29 11 9 


31 2 


10 


29 


4 3 


30 


8 


1 


31 11 11 


33 3 9 


34 7 7 


20 


58 


8 7 


61 


4 


3 


63 11 11 


66 7 7 


69 3 3 


30 


88 


10 


92 





4 


95 11 10 


99 11 4jl03 10 10 


40 


117 


5 2 


122 


8 


6 


127 11 10 


133 3 2 138 6 6 


60 


146 


9 5 


153 


4 


7 


159 11 9 


166 6 11 173 2 1 


60 


176 


1 9 


184 





9 


191 11 9 199 10 9:207 9 9 


70 205 


6 01214 


8 10 


223 1 1 8 233 2 6 242 5 4 


80 234 10 4|245 


.5 





255 11 8:266 6 4,277 1 


90 264 


2 7 276 


i 


1 


287 11 7,299 10 1J311 8 7 


100 


293 


6 11 


306 


9 


3 


319 11 7i 


333 1 ll! 


346 4 3 



MEASUREMENT OF GLASS. 



17J 



JFtdth of Squares 19 Inches. 



tength 221 



in. , 23| in. 



24i in. 25i 



26A in. 



|2 
^ 3 

•?5 

e -. 

« 6 
2 7 

8 

10 
20 
30 
40 
50 



F. 

2 

5 

8 

II 



I. 
11 
11 
10 

10 



14 10 
17 9 
20 9 
23 9 
26 8 



29 
39 
89 
118 
148 
G0J178 
70.207 
80237 
90 267 



8 
4 

9 
6 
1 
9 
6 

I0o!296 10 



F. I. p. 

3 12 

6 2 3 

9 3 7 

12 4 10 

15 6 

18 7 3 

21 8 3 



F. I. P. 

3 2 9 

6 3 7 

9 8 4 

12 11 2 

16 1 11 

19 4 9 

22 7 6 



31 

62 

93 

124 

3;i33 

6 186 

9,217 

0J248 

3,279 

6(310 



1 32 3 
2! 64 7 
3 QQ 11 
4129 3 
3161 7 
6193 11 
7 226 3 
8258 7 
9290 11 



F. I. 

3 4 



6 
10 
13 



24 9 8 25 10 4 

27 10 10! 29 1 1 



16 9 
20 2 
23 6 
26 11 
30 3 

11 33 7 
10 67 3 

9 100 11 

81 134 



F. I. P. 

3 311 
6 11 U 

10 5 10 

13 11 10 

17 5 9 

20 11 

24 5 

27 11 

31 5 



7 

7J168 2 
61201 10 
5j'235 6 
4i269 2 
3 302 9 



31 H 
61 69 11 
3 104 10 
0'l39 10 
9' 174 
6209 
3244 
o'279 
91314 



9 
8 
8 
7 

7 

2 

9 

4 

911 

9 6 

9 1 

8 8 

8 3 



m323 3 21336 6 61349 7 Ip 



Width of Squares 19 ^"^^'^s. 

264 in. 



Lfngih 22i in. 23| in. 



24:1: in. 251 it 



1^1 
1.2 
? 3 
•^4 

^3 

IgI 

P7i 
8; 

• 91 



F. 

3 
6 
9 
12 
15 
18 
21 
24 
27 



10 30 

20| 60 
30 90 
40,120 
30150 
60! 180 
70210 
80 240 
90 270 



J. P.] F. 

3 

6 

9 

1' 12 

li 15 

li 18 

1! 21 

2I 25 

2i 28 

2I 31 

3; 62 

7 94 

10 125 

1 0156 
1 3I18S 
1 5,219 
1 81250 
1 lo!282 



I. p. 

1 7 



F. 

3 

3 21 6 

4 9; 9 
6 3; 13 

8 0| 16 

9 7} 19 
11 2j 22 

10 26 
2 3 29 

0! 32 
63 
97 

2130 

8 2163 
3,193 
4 3,228 
8 4 261 



4 

8 1 
1 



3 11 

7 1 
10 3 
1 
4 

7 10 

3 
11 

7 

3 
11 

7 

3 



F. 

3 

6 

10 

13 

16 11 

20 4 

23 9 

2 

6 

23 11 
9 67 1 1 
7.101 11 
6 133 10 

4|l69 10 
3.203 10 
l|237 9 
0271 9 



F. 

3 

7 
10 7 
14 1 



10 17 

7 21 
4 24 



6 4 
8 

5 
9 
I 
3 



6 27 
8 30 



2i 28 2 10 

11! 31 9 3 



41293 10 10 305 9 



1001300 2 liaiS 4 ^1326 ^ 9 3^9 » 1 



8 35 3 

5! 70 7 

I1IO5 10 

10:141 2 

6176 5 

3211 9 

11247 9 

8,282 4 4 

41317 7 10 

352 1 1 3 



17? 



MEASUREMENT OF GLASS. 



Width of Squares jQi. Inches. 



Length ^t in. 



23 in. 



24 in. 



25 in. 



26 in. 



«VA» 


f- 


I. 


p. 


F. I. P. 


F 


I. P 


F 


1. 


p- 


F. 


I. P» 


^1 


2 11 


3 


3 10 


3 


2 6 


3 


4 


1 


3 


5 8 


|2 


^ 10 


7 


6 1 9 


6 


5 


6 


8 


2 


6 


11 5 


? 3 


8 


9 10 


9 2 8 


9 


7 6 


10 





3' 10 


5 I 


*5>4 


U 


9 


2 


12 3 7 


12 10 


13 


4 


5i 13 10 10 


f 5 


14 


8 


5 


15 4 5 


16 


6 


16 


8 


6 17 


4 6 


^ 6 


17 


7 


9 


18 5 4 


19 


3 


20 





7 20 10 3 


^ 7 


20 


7 





21 6 3 


22 


5 6 


23 


4 


8 24 


3 11 


8 


23 


6 


4 


24 7 2 


25 


8 


26 


8 


10 27 


9 8 


9 


26 


5 


7 


27 8 


28 


10 6 


30 


11 31 


3 4 


10 


29 


411 


30 8 11 


32 


1 


33 


5 


0\ 34 


9 1 


20 


58 


9 10 


61 5 11 


64 


2 


66 10 


li 69 


6 2 


30 


88 


2 


9 


92 2 10 


96 


3 


100 


3 


l|104 


3 3 


40 117 


7 


8 


122 11 10 


128 


4 


133 


8 


2 139 


4 


fiDl47 





7 


153 8 9 


160 


5 


167 


1 


2; 173 


9 5 


60176 


5 


6184 5 9 


192 


6 


200 


6 


3208 


6 6 


70 205 10 


5215 2 8 


224 


7 


233 11 


31213 


3 7 


80235 


3 


4 245 1 1 8 


256 


8 


'267 


4 


4 278 


8 


90 264 


8 


3 276 8 7 


288 


9 


300 


9 


4 312 


9 9 


100 


294 


1 


2 


307 5 7 


320 10 


334 


2 


5 347 


6 10 



Width of Squares \ Qi- Inches. 
Length 22^ In. 23| in. 24^ in. 25i in. 26^ in. 



^1 

2 2 

5? 3 

«^4 
^5 

M 

'r 7 
8 
9 

10 
20 
30 
40 
50 
60 
70 
80 
90 

100 



F. 

2 
5 
8 
11 
14 
17 
20 
23 
26 

29 
59 
89 
118 
148 
178 
208 
237 
267 

297 



I. p. 

11 8 

11 4 

11 

10 9 

10 5 

10 1 

9 10 

9 6 

9 2 



8 11 
5 10 



2 
11 
8 
5 
2 
11 
8 

5 



F. I P. 

3 1 3 

6 2 7 

9 3 10 

12, 5 2 

6 

7 

9 



15 
18 
21 





24 10 4 
27 11 8 



31 
62 
93 
124 
155 
1S6 
217 
248 
279 

3l310 



Oil 

1 11 

2 10 

3 10 

4 10 
5 
6 
7 



F. I. P. 

3 2 lOj 

6 5 9; 

9 8 8 

12 11 7 



32 5 
64 10 
97 3 
129 8 
162 1 
194 6 
226 11 
259 4 
291 9 

8,' 324 2 



F. I. 

3 4 

6 9 

10 1 

13 6 



16 2 6 16 10 

19 5 4 20 3 

22 8 3 23 7 

25 11 2 27 

29 2 11 30 4 



33 9 

67 6 

0101 3 

135 

0168 9 

0202 6 



236 3 

270 

303 9 

337 6 



F. I. P, 

3 6 1 

7 

10 6 

14 

17 6 

21 

24 6 

28 10 

31 6 11 



35 1 

70 2 

105 3 

140 4 

175 5 

210 6 6 

245 7 7 

280 8 9 

315 9 10 

330 10 II 



MEASUREMEKt OF GLASS. 



17^ 



Width of Squares \^1. Tnches. 



Length 1'i\ in. 23^ 



24| in. 25| in. 26i- in. 



^1 

1.2 
5! 3 

§6 



6 

9 

12 

15 

18 



71 21 



8 

9 

10 
20 

30 



24 
27 

30 
60 
90 



9 
10 

11 

1 10 

2 9 



40' 120 
501150 



60 
70 
80 
90 

100, 



180 
210 
240 

270 

300 



F. I. 

3 1 

6 3 

9 5 

12 6 

15 8 

18 10 

21 11 

25 1 

28 3 

31 4 

62 9 

94 2 

125 7 

157 

188 5 

219 10 

251 3 

282 8 

314 1 



F. 

3 

6 

9 

13 

16 

19 



3 

6 
9 
1 
4 
7 

22 11 
26 2 
29 5 

32 9 

65 6 

98 3 

131 

163 9 

196 6 

229 3 

262 

294 9 

327 6 



F. I. P. 

3 4 10 

6 9 9 

10 2 

13 7 

17 

20 5 

23 10 

27 3 



34 1 

68 2 

0;i02 3 

l|l36 4 

11170 5 

1,204 6 

1238 7 

2272 8 

2 306 9 

2340 10 



30 8 1 



F. I. p. 

3 6 6 

7 1 O 

10 7 6 

14 2 

17 8 6 

21 3 

24 9 6 

28 4 1 

31 10 7 

35 5 1 

70 10 2 

106 3 3 

141 8 5 

177 1 6 

212 6 7 

247 1 1 8 

283 4 10 

318 9 11 

354 3 



Width of Squares 19x Inches. 



X,ength 22 


\ in. 23 


1 in 24| in. 25^ in. 26f in. 


<VA..^ 


F. 


I. p. 


F. 


I. P. 


F. I. 


p. 


F. I 


p 


F. 1. P. 


^^1 


3 


5 


3 


2 1 


3 3 


8 


3 5 


3 


3 6 10 


|2 


6 


11 


6 


4 2 


6 7 


4 


6 10 


7 


7 1 9 


?3 


9 


1 5 


9 


6 3 


911 


1 


10 311 


10 8 8 


"^4 


12 


1 11 


12 


8 4 


13 2 


9 


13 9 


2 


14 3 7 


^5 


15 


2 S 


15 


10 5 


16 6 


6 


17 2 


6 


17 10 6 


1 6 


18 


2 11 


19 


7 


19 10 


2 


20 7 10 


21 5 5 


?7 


21 


3 5 


22 


2 8 


23 1 


11 


24 1 


1 


25 4 


8 


24 


3 11 


25 


4 9 


26 5 


7 


27 6 


5 


28 7 3 


9 


27 


4 5 


28 


6 10 


29 9 


3 30 11 


9 


32 2 2 


10 


30 


411 


31 


811 


33 1 


34 5 





35 9 1 


20] 60 


9 10 


63 


511 


66 2 


0' 68 10 


1 


71 6 2 


3U| 91 


2 10 


95 


211 


99 3 


l|l03 3 


2 


107 3 4 


40 


121 


7 e 


196 11 11 


132 4 


l!l37 8 


3 


143 5 


60 


152 


8 


158 


811 


165 5 


1,172 I 


4 


178 9 6 


60 


182 


5 8 


190 


511 


198 6 


2206 6 


5 


214 6 8 


70|212 10 7 


222 


211 


231 7 


2 240 11 


6 


250 3 9 


80243 


3 7 


253 11 11 


264 8 


3275 4 


7 


286 Oil 


90 


273 


8 6 


285 


8 10 


297 9 


3 309 9 


7 


321 10 


100 


304 


1 5 


317 


5 10 


330 10 


3 


344 2 


8 


357 7 1 



IM 



MEASUREMFST OF GLASS. 



Width of Squares 19- Inches. 



Length 22 in. 23 in. 24 


in 


25 in 


26 in. 


^XkA,^ 


F. I. P. 


F. 1. P. 


F. 


I. 


p. 


F. 1. 


p. 


F. 


1. p. 


r^J 


2 119 


3 1 4 


3 


3 





3 4 


7 


3 


6 3 


£2 


5 116 


6 2 9 


6 


6 





6 9 


3 


7 


6 


i? 3 


8 11 3 


9 4 1 


9 


9 





10 1 


10 


10 


6 9 


•5.4 


11 11 


12 5 6 


13 








13 6 


c 


14 


1 


^5 


14 10 9 


15 6 10 


16 


3 





16 11 


1 


17 


7 3 


1 6 


17 10 6 


18 8 3 


19 


6 





20 3 


9 


21 


1 6 


P 7 


20 10 3 


21 9 7 


22 


9 





23 8 


4 


24 


7 9 


8 


23 10 


24 11 


26 








27 1 





28 


2 


9 


26 9 9 


28 4 


29 


3 





30 5 


7 


31 


8 3 


10 


29 9 6 


31 1 9 


32 


6 





33 10 


3 


35 


2 6 


20 


59 7 


62 3 6 


65 








67 8 


6 


70 


5 


30 


89 4 6 


93 6 3 


97 


6 





101 6 


9 


105 


7 6 


40 


119 2 


124 7 


130 








135 5 





140 10 


50 


148 11 6 


155 8 9 


162 


6 





169 3 


3 


176 


6 


60 


178 9 


186 10 6 


195 








203 1 


6 


211 


3 


70 


208 6 6 


218 3 


227 


6 





236 11 


9 


246 


5 6 


. 80 


238 4 0249 2 


260 








270 10 





281 


8 


90 


268 1 6 280 3 9 


292 


6 





304 8 


3 


316 10 6 


100 


297 11 o'su 5 6 


325 








338 6 


6 


352 


1 


Width of Squares 


10X Inches. 






Length I'i^ in. 23i in. 24^ 


,m 


. 25i ill 


. 26: 


tin.' 



^1 

s? 3 
«?.4 
^5 

1^ 
i> 7 

8 

9 

10 

20 
30 
40 
50 
60 
70 
80 
90 
100. 



F. I. 

3 

6 

e 

12 

15 

18 

21 1 

24 1 

27 1 

30 1 

60 3 

90 4 

120 6 

150 7 

180 9 
210 10 

241 

271 2 

301 3 



F. 

3 
6 
9 
12 
15 
18 
22 
25 
28 

31 

62 
94 
125 
157 
188 
220 
251 
283 



I. p 
1 9 

3 6 
5 4 

7 1 

8 10 
10 8 

5 
2 

4 



5 
11 

5 
11 

5 



7 314 



10 10 
4 8 

10 6 
4 3 

10 1 



F. I. P 

3 3 4 

6 6 9 

9 10 2 

13 1 7 

16 5 

19 8 5 

22 11 10 

26 3 3 

29 6 7 

32 10 
65 8 1 
98 6 

131 4 

164 2 

197 

229 10 

262 8 

295 6 

328 4 



F. I 

3 5 
6 10 

10 3 1 

13 8 1 

17 1 

20 6 

23 11 

27 4 

30 9 



34 2 3 

68 4 7 

102 6 11 

136 9 3 

170 11 6 

205 1 10 

239 4 2 



F. I. p. 
3^7 
7 1 3 
10 7 11 
14 2 7 
17 9 3 
21 3 11 
24 10 7 
28 5 3 
31 11 10 

35 6 6 

71 1 1 

106 7 8 

142 2 3 

177 8 9 

213 3 4 

248 9 11 



273 6 6|284 4 6 
307 8 9 319 11 

341 11 I 355 5 7 



MEASUREMENT OF CLASS, 



175 



Width of Squares ] 9^- Inches. 



Length 22A in. 23i in. 24{ in. 25i in. 26i in. 


fNA^ 


^ F. I. P 


. F. 1. P 


. F. 


I. p. 


F. I, P. 


F. I. P. 


^1 


3 e 


3 2 '. 


> 3 


3 9 


3 5 5 


3 7 


1^ 


! 6 1 1 


6 4 ^ 


t 6 


7 7 


6 10 10 


7 2 1 


"» c 


5 9 18 


9 6 I 


} 9 11. 5 


10 4 3 


10 9 2 


-^4 


I 12 2 S 


12 8 i 


) 13 


3 3 


13 9 9 


14 4 3 


^£ 


15 2 S 


15 lo 1] 


16 


7 


17 3 2 


1711 3 


1^ 


18 3 4 


19 1 1 


19 10 10 


20 8 7 


21 6 4 


P7 


21 3 11 


22 3 ; 


J 23 


2 8 


24 2 


25 1 5 


8 


24 4 6 


25 5 e 


1 26 


6 C 


27 7 6 


28 8 6 


9 


27 5 


28 7 S 


i 29 10 3 


31 11 


32 3 6 


10 


30 5 7 


31 9 IC 


) 33 


2 1 


34 6 4 


35 10 7 


20 


GO 11 3 


63 7 £ 


66 


4 3 


69 9 


71 9 3 


30 


91 4 10 


95 5 7 


99 


6 4 


103 7 1 


107 7 10 


40 


121 10 6 


127 3 fi 


132 


8 6 


138 1 6 143 6 6 


• 50 


152 4 1 


159 1 4 


165 10 7 


172 7 10179 5 I 


60il82 9 9 


190 11 3 


199 


9 


207 2 3 215 3 9 


70 213 3 4 


222 9 1 


232 


2 10 


241 8 7251 2 4 


80|243 9 


254 7 


265 


5 276 3 0'287 1 


90 


274 2 7 


286 4 10 


298 


7 1 310 9 4 322 11 7 


100 


304 8 3 


318 2 9 


331 


9 3 345 3 9,358 10 3 


Width of Squarei 


• \QL Inches. 


i.ensth<±^liux. 23| in. *24|in. 25| in. 26>- in. 


f«.^<^ 


F. I. P. 


F. I. P. 


F. 


1. p. 


F. 1. P. 


F. I. P. 


^1 


3 11 


3 2 7 


3 


4 2 


3 5 10 


3 7 5 


1.2 


6 1 11 


6 »5 2 


6 


8 5 


6 118 


7 2 11 


? 3 


9 2 10 


9 7 9 


10 


7 


io 5 6 


10 10 4 


»S>4 


12 3 10 


12 10 4 


13 


4 10 


13 11 4 


14 5 10 


^5 


15 4 10 


16 11 


16 


9 1 


17 5 2 


18 1 4 


1^ 


18 5 9 


19 3 6 


20 


1 3 


20 11 


21 8 9 


?7 


21 6 9 


22 6 1 


23 


5 6 


24 4 10 


25 4 3 


8 


24 7 9 


25 8 9 


26 


9 9 


27 10 9 


28 11 9 


9 


27 8 8 


28 11 4 


30 


1 11 


31 4 7 


32 7 2 


10 


30 9 8 


32 1 11 


33 


6 i 


34 10 5 


36 2 8 


20 


61 7 41 64 3 10 


67 


4 


69 8 10 


72 5 4 


*30 


92 5 Oj 96 5 9' 


*100 


6 6 


104 7 3 108 8 


40 


123 2 91128 7 9 


134 


O 9 


139 5 9 144 10 9 


'50 


154 5160 9 8 


167 


6 11 174 4 2J181 1 5 


60 


184 10 1 192 11 7 


201 


1 1209 2 7i217 4 1 


70' 


215 7 9 225 1 6 


234 


7 3 244 1 0|253 6 9 


80' 


246 5 6^ 


257 3 6 


268 


1 6 278 11 6i289 9 6 


90 


277 3 2^ 


289 5 5 


301 


7 8|313 9 11J326 2 


lool 


308 Oiol 


J21 7 4 


335 


1 Wi 


348 8 4\ 


362 2 10 



176 



MEASUllEMEXT OF GLASS. 



Width of Squares \9^ Inches, 



Length 22 in. 



23 in. 



24 in. 



25 in 



26 in. 



r«A-n 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 1. P. 


F. T. P. 


I5' 


3 





2 


3 


1 


10 


3 


3 


6 


3 5 1 


3 6 9 


1.2 


6 





5 


6 


3 


8 


6 


7 





6 10 3 


7 1 7 


J$3 


9 





7 


9 


5 


6 


9 10 


6 


10 3 5 


10 8 4 


•5»4 


12 


10 


12 


7 


5 


13 


2 





13 8 7 


14 3 2 


^5 


15 







15 


9 


3 


16 


5 


6 


17 1 8 


17 9 11 


§6 


18 




3 


18 11 


1 


19 


9 





20 6 10 


21 4 ff 


8 7 


21 




5 


22 


11 


23 





6 


24 


24 11 6 


8 


24 




8 


25 


2 10 


20 


4 





27 5 2 


28 6 4 


9 


27 




10 


28 


4 


8 


29 


7 


6 


30 10 3 


32 1 1 


10 


3) 


2 


1 


31 


6 


6 


32 11 





34 3 5 


35 7 11 


20 


60 


4 


2 


63 


1 


1 


65 


10 





68 6 11 


71 3 10 


30 


90 


6 


3 


94 


7 


7 


98 


9 





102 10 4 


106 11 9 


40 


120 


8 


4 


126 


2 


2 


131 


8 


137 1 10 


142 7 8 


50 


150 10 


5|157 


8 


8 


164 


7 


171 5 3 


178 3 7 


60 


181 





6189 


3 


3 


197 


6 


205 8 9 


213 11 6 


70 


2U 


2 


7.220 


9 


9 


^230 


5 


240 2 


249 7 5 


80 


241 


4 


8252 


4 


4 


263 


4 


274 3 8 


285 3 4 


90 


271 


6 


9,28^10 10 


296 


3 


308 7 1 


320 11 3 


100 


301 


8 lo! 


315 


5 


6l 


329 


2 





342 10 7 


356 7 2 



fT^Y/^A o/ Squares IQI Inches^ 



Length 22i in. 



23 1 ir 



24iin. 25i in. 26| in/ ^ 



<NA•^ 


F. 


I. p., F. I. ('. 


F. 


I. 


p. 


F. 1. P. 


F. 


1. p. 


r^l 


3 


7l 3 2 3 


3 


3 10 


3 5 6 


3 


7 2 


|2 


6 


1 2| 6 4 6 


6 


7 


9 


6 11 1 


7 


2 4 


? 3 


9 


1 10| 9 6 9 


9 11 


8 


10 4 8 


10 


9 7 


«?.4 


12 


2 5 


12 9 Gj 13 


3 


7 


13 10 2 


14 


4 9 


16 


15 


3 1 


15 11 3 


16 


7 


6 


17 3 9 


18 





18 


3 8 


19 1 7 


19 


11 


5 


20 9 4 


21 


7 2 


.^7 


21 


4 4 


22 3 10 


23 


3 


4 


24 2 10 


25 


2 5 


8 


24 


4 11 


25 6 1 


26 


7 


3 


27 8 5 


28 


9 7 


9 


27 


6 6 


28 8 4 


29 11 


2 


31 2 


32 


4 9 


10 


30 


6 2 


31 10 7 


33 


3 


1 


34 7 6 


36 





20 


61 


4 


63 9 3 


66 


6 


2 


69 3 1 


72 





SO 


91 


6 7 


95 7 11 


99 


9 


4 


103 10 8 


108 


1 


40 


122 


9 127 6 7 


133 





5 


138 6 3 


144 


1 


60 


152 


6 11 159 5 3 


166 


3 


6 


173 1 10 


180 


1 


60 


183 


1 2 191 3 11 


199 


6 


8 


207 9 5 


216 


2 


70 


213 


7 4'223 2 7 


232 


9 


9 


242 5 


252 


2 


80 


244 


1 7 255 1 3 


266 


11 


277 7 


288 


(f 3 


90 


274 


7 9 286 11 10299 


4 





311 8 1 


324 


3 


100 


305 


lul 


318 10 61 


332 


7 


1 


346 3 8 


360 


3 




MEASUREMENT OF GLASS. 



177 



Width of Squares \g2. Inches. 



Length 22i ia. t^ 


n. 24i in. 25^ in. 26i in. 


r\A^^ 


F. I. 


p. 


F. 1. 


p. F. 


I. p. 


F. I. P.| F. 


I. P. 


151 


3 1 





3 2 


8 3 


4 3 


3 5 11 


3 


7 7 


1.2 


6 2 





. 6 5 


4 


6 


8 7 


6 11 11 


7 


3 2 


^ 3 


9 3 


1 


9 8 





10 


11 


10 5 10 


10 10 10 


"^4 


12 4 


1 


12 10 


8 


13 


5 3 


13 11 10 


14 


6 5 


^5 


15 5 


1 


16 1 


4 


16 


9 7 


17 5 10 


18 


2 


u 


18 6 


2 


19 4 





20 


1 11 


20 11 9 


21 


9 8 


? 7 


21 7 


2 


22 6 


8 


23 


6 3 24 5 9 


25 


5 3 


8 


24 8 


3 


25 9 


5 


26 10 7i 27 11 9 


29 


11 


9 


27 9 


3 


29 


1 


30 


2 10 31 5 8 


32 


8 6 


10 


30 10 


3 


32 2 


9 


33 


7 2 34 1 1 8 


36 


4 1 


20 61 8 


7 


64 5 


6 


67 


2 5 09 11 4 


72 


8 3 


30 92 6 11 


96 8 


3 


100 


9 8104 11 109 


5 


40 123 5 


3 


128 11 


1 


134 


4 11 139 10 9145 


4 7 


50 154 3 


6 


161 1 


10 


168 


1 174 10 5 181 


8 8 


60185 1 


10 


193 4 


7 


201 


7 4209 10 1218 


10 


70 21S 


2 


225 7 


4 


235 


2 7 244 9 9,254 


5 


80 


246 10 


6 


257 10 


2 


268 


9 10279 9 6290 


9 2 


90 


277 8 


9 


290 11J302 


5 0.314 9 2 327 


1 3 


lOo! 


308 7 


1 


322 3 


8| 


336 


3 349 8 10 363 


5 5 



Width of Squares \ J. Inches. 



Letkth 22 1 in. 



231 in. 



•^41 in. 234 in. 



264 111. 



*.^A>.< 


F. 


I. p. 


F. 


I. 


p. 


F. 1. 


p. 


F. 


I. 


p 


F. 


I- p. 


|5l| 3 


I 5 


3 


3 


1 


3 4 


8 


3 


6 


4 


3 


8 


§2 


6 


2 10 


6 


6 


2 


6 9 


5 


7 





9 


7 


4 


5 3 


9 


4 3 


9 


9 


3 


10 2 


2 


10 


7 


1 


11 





-^4 


12 


5 9 


13 





4 


13 6 


11 


14 


1 


6 


14 


8 1 


^5 


16 


7 2 


16 


3 


5 


16 11 


8 


17 


7 10 


18 


4 1 


^6 


18 


8 7 


19 


6 


6 


20 4 


4 


21 


2 


3 


22 


1 


^7 


21 10 1 


22 


9 


7 


23 9 


1 


24 


8 


7 


25 


8 2 


8 


24 11 6 


26 





8 


27 1 


10 


28 


3 





29 


4 2 


9 


28 


11 


29 


3 


9 


30 6 


7 


31 


9 


5 


33 


2 


10 


31 


2 6 


32 


6 10 


33 11 


4 


35 


3 


9 


36 


8 3 


20 


62 


4 10 


65 


1 


9 


67 10 


8 


70 


7 


7 


73 


4 6 


30 


93 


7 3 


97 


8 


7 101 10 





103 11 


4110 


9 


40 


124 


9 8 


130 


3 


6 135 9 


4 


141 


3 


2 146 


9 


50 


156 


1 


162 10 


5 169 8 


8 


176 


7 


183 


5 3 


60 


187 


2 6 


195 


5 


3 


203 8 





211 


10 


9220 


1 6 


70 


218 


4 11228 





2 


237 7 


4 


247 


2 


7256 


9 9 


80 


249 


7 5260 


7 


1 


271 6 


9 282 


6 


5'293 


6 1 


90 280 


9 101293 


1 


11 


305 6 


1 317 10 


2 330 


2 4 


100 


312 


3! 


325 


8 lo! 


339 5 


5 


353 


9 





366 10 7 



178 



MEASUREMENT OF GLASS* 



Width of Squares 20 Inches. 



24 in. 



25 in. 



2S in. 



*•»*-«% 


F. I. P. 


F. 


I. 


p 


F. I. P. 


F, I. p. 


|!1 


3 2 4 


3 


4 





3 5 8 


3 7 4 


2 2 


6 4 8 


6 


8 





6 11 4 


7 2 8 


?3 


9 7 


10 








10 5 10 10 


•5,4 


12 9 4 


13 


4 





13 10 8 14 5 4 


v?5 


15 11 8 


16 


8 





17 4 4 18 8 


|6 


19 2 


20 





20 10 Oi 21 8 


r 7 


22 4 4 


23 


4 


24 3 8; 25 3 4 


8 


25 6 8 


26 


8 


27 9 4 28 10 8 


9 


28 9 


30 





31 3 o! 32 6 O 


10 


31 11 4 


33 


4 





34 8 8 36 1 4 


20 


63 10 8 


66 


8 





69 5 4 72 2 8 


30 


95 10 100 





0|104 2 0108 4 


40 


127 9 4 133 


4 


0:138 10 8 144 5 4 


50 


159 8 8 166 


8 


0173 7 4180 6 8 


60 191 8 200 





208 4 0.216 8 


70223 7 4|23.3 


4 


0243 8 252 9 4 


80 


255 6 8266 


8 


0277 9 4288 10 8 


9C 


287 6 300 





312 6 325 


100 


319 5 4 


333 


4 


0,347 2 8 


361 1 4 



Width of Squares 20 J'^c^es. 
Lensth 23i in. 24i in. 25^ in. 26J: in. 



»VA<<^ 


F. I. p. 


F. 


I. p. 


F. 


I. 


p. F. I. P. 


|?1 


3 2 9 


3 


4 5 


3 


6 


13 7 9 


1 2 


6 5 6 


6 


8 10 


7 





2i 7 3 6 


l'3 


9 8 3 


10 


1 3 


10 


6 


3: 10 11 3 


'S.4 


12 11 


13 


5 8 


14 





41 14 7 


^b 


16 1 9 16 10 1 


17 


6 


5 


18 2 9 


£ 6 


19 4 6 20 


2 6 


21 





6 


21 10 6 


^7 


22 7 3 


23 


6 11 


24 


6 


7 


25 6 3 


8 


25 10 


26 


11 4 


28 





8 


29 2 


9 


29 9 


30 


3 9 


31 


6 


9 


32 9 . 9 


10 


32 3 6 


33 


8 2 


35 


10 


SQ 5 6 


20 


64 7 


67 


4 4 


70 


1 


8 


72 1 1 


30 


96 10 6 


101 


6 103 


2 


6 109 4 6 


40 


129 2 0134 


8 8 140 


3 


4{145 10 


50 


161 5 6168 


4 10 175 


4 


2182 3 6 


60 


193 9 202 


1 0210 


5 


0,218 9 


70 


226 6'235 


9 2245 


6 101255 2 6 


80 


258 4 0269 


5 4 280 


6 


81291 8 


90 


290 7 6 303 


1 6|315 


7 


61328 1 6 


100 


322 11 


336 


9 8 


350 


8 


4 


364 7 



KEASUREMENT OF CLASS. 



179 



PV/(lth of Squares 20 inches. 



length 23^ in. <iU 



"25^ in. '26i in. 



f»-*-n 


F. 1. 


p. 


F. 


I. 


p. 


F. 


I. p. 


F. I. P. 


•?1 


3 3 


2 


3 


4 10 


3 


6 6 


3 8 2 


|2 


6 6 


4 


6 


9 


8 


7 


1 


7 4 4 


? 3 


9 9 


6 


10 


2 


6 


10 


7 6 


11 6 


'S>4 


13 


8 


13 


7 


4 


14 


2 


14 8 8 


«5 


16 3 10 


17 





2 


17 


8 6 


18 4 10 


1 6 


19 7 





20 


5 





21 


3 


22 1 


." 7 


22 10 


2 


23 


9 10 


24 


9 6 


25 9 2 


8 


26 1 


4 


27 


2 


8 


28 


4 


29 5 5 


9 


29 4 


6 


30 


7 


6 


31 


10 6 


33 1 6 


10 


32 7 


8 


34 





4 


35 


5 


36 9 8 


20 


65 3 


4 


68 





8 


70 10 


73 7 4 


30 


97 11 





102 


1 





106 


3 


no 5 


40 


130 6 


8 


136 


1 


4 


141 


8 


147 2 8 


50 


163 2 


4 


170 


1 


8 


177 


1 


184 4 


eo 


195 10 





204 


2 


0I212 


6 


220 10 


70 


228 5 


8 


238 


2 


4247 1 1 0'257 7 8 


80 


261 1 


4 272 


2 


8^283 


4 0'294 5 4 


00 


293 9 


306 


3 


0;318 


9 0j33l 3 


loo 


326 4 


8 


340 


3 


4 


1354 


2 


[368 8 



IVidth of Squares 20 Inches. 
Length 23^ in. 24^ in. 25^ in, 26| in. 



«^A^« 


F. I. P. 


F. I. P. 


F. 


I. p. 


F. I. P. 


?' 


3 3 7 


3 5 3 


3 


6 11 


3 8 7 


5 ^ 


6 7 2 


6 10 6 7 


1 10 


7 5 2 


? 3 


9 10 9 


10 3 9 10 


8 9 


11 1 9 


«^4 


13 2 4 


13 9 0| 14 


3 8 


14 10 4 


^5 


16 5 11 


17 2 3' 17 


10 7 


18 6 11 


i6 


19 9 6 


20 7 6' 21 


5 6 


22 3 6 


?7 


23 1 1 


24 9' 25 


5 


26 1 


8 


26 4 8 


27 6 0; 28 


7 4 


29 8 8 


9 


29 8 3 


30 1 1 3 32 

1 


2 3 


33 5 3 


10 


32 11 10 


34 4 6 35 


9 2 


37 1 10 


20 


65 11 8 


68 9 0; 71 


6 4 


74 3 8 


30 


98 11 6 


103 1 6,107 


3 6 


111 5 6 


40 


131 11 4 


137 6 0143 


8 


148 7 4 


50|l64 11 2 


171 10 6 178 


9 10 


185 9 2 


60 197 11 


206 3 0214 


7 


222 1 1 


70230 10 101240 7 6250 


4 2 


260 Id 


80:263 10 8,275 286 


1 4 


297 2 8 


90I296 10 6|309 4 6 321 


10 6 


334 4 6 


100 


I329 10 4 


,343 9 


357 


7 8 


371 8 i 



180 



MEASUREMENT OF GLASS* 



Width of Squares 2(M- Inches. 



length 23 in. 24 in. 5 


5 in. 26 in. 


« « >^ 


F. 


I. 


p. 


F. 


1. 


P.| F. 


I. p. 


F. I. p. 


ri 


3 


2 


9 


3 


4 


6 


3 


6 2 


3 7 10 




6 


5 


7 


6 


9 





7 


4 


7 3 9 


£? 3 


9 


8 


5 


10 


1 


6 


10 


6 6 


10 11 7 


*S,4 


12 


11 


3 


13 


6 





14 


9 


14 7 6 


^5 


16 


2 





16 10 


6 


17 


6 11 


18 3 4 


§6 


19 


4 10 


20 


3 





21 


1 1 


21 11 3 


.2 7 


22 


7 


8 


23 


7 


6 


24 


7 3 


25 7 1 


8 


25 


10 


6 


27 








28 


1 6 


29 3 


9 


29 


1 


3 


30 


4 


6 


31 


7 8 


32 10 10 


10 


32 


4 


1 


33 


9 





35 


1 10 


36 6 9 


20 


64 


8 


3 


67 


6 





70 


3 9 


73 1 6 


30 


97 





4 


101 


3 





105 


5 7 


109 8 3 


40 


129 


4 


6 


135 








1^0 


7 6 


146 3 


50 


161 


8 


7 


168 


9 





175 


9 4 


182 9 9 


60 


194 





9 


202 


6 





210 11 3 


219 4 6 


70|226 


4 10 


236 


3 





246 


1 1 


255 11 3 


80,258 


9 





270 








281 


3 


292 6 


90291 


1 


1 


303 


9 





316 


4 10 


329 9 


100|323 


5 


3 337 


6 





351 


6 9 


365 7 6 


Wul/h ofSqi 


tares 20^ 


Inches. 


Length 23 


ii" 


. 24 


i" 


. 25 


i in. 26i iu. 



^1 

1.2 
^ 3 
^5,4 
« 5 
^ 6 
y 7 
8 



10 
20 



F. 

3 

6 

9 
13 
16 
19 

22 10 
26 1 
29 5 

32 8 

65 4 

SOi 98 1 

40130 9 

60* 163 5 

60' 196 2 
70'228 10 

80|'261 6 

90,294 3 

1001326 11 



F. 1. P. 

3 4 11 
6 9 10 



10 2 

13 7 

17 

20 5 
23 10 

27 3 

30 8 



p 

2 

5 

8 
11 

2 

4 

7 
10 

1 

4 34 1 

8 68 2" 

0102 3 

4136 4 

8170 6 

01204 7 

4238 8 

9|272 9 
1J306 10 

5)341 



F. 

3 

7 
10 
14 
17 
21 3 7 
24 10 3 
28 4 10 
31 11 5 



F. 

3 

7 



35 

71 

106 

142 

177 



3213 

248 
284 
319 



I. p. 

8 3 

4 7 
11 10 
14 9 2 

5 5 
1 9 



18 
22 



355 



6 101332 
11 369 



25 10 
29 6 4 
33 2 8 

36 10 11 
73 9 11 
8 10 
7 10 
6 10 
5 9 
4 
3 
2 

1 



110 
147 
184 
221 

258 
295 



MEISTRTMENT OF GLASS. 



181 



Width of Squares 20-^ Inchet. 

4 



I^ength 23} in. 241 


u. 25i 


ill. 26i in. 


n-'^ 


F. 


I. p. 


F. I. 


p. 


F. I. 


P.| F. I. p. 


^1 


3 


3 7 


3 5 


4 


3 7 


o; 3 8 8 


1.2 


6 


7 3 


6 10 


8 


7 2 


7 5 5 


£? 3 


9 10 11 


10 4 





10 9 


1 11 2 1 


'5.4 


13 


2 7 


13 9 


4 


14 4 


1 14 10 10 


^5 

2t 


16 


6 3 


17 2 


8 


17 11 


1 18 7 7 


^6 

?-7 


19 


9 11 


20 8 





21 6 


2 22 4 3 


23 


1 7 


24 1 


4 


25 1 


2 26 1 


8 


26 


5 3 


27 6 


9 


28 8 


3 29 9 9 


9 


29 


8 10 


31 


1 


32 3 


3 


33 6 5 


10 


33 


6 


34 5 


5 


35 10 


3 


37 3 2 


20 


66 


1 1 


68 10 10 


71 8 


7 


74 6 4 


3(J 


99 


1 8 


103 4 


3 


107 6 


11 111 9 6 


40 


132 


2 3 


137 9 


9 


143 5 


3 149 9 


50 


165 


2 9 


172 3 


2 


179 3 


6 186 3 11 


60 


198 


3 4 


206 8 


7 


215 1 


10223 7 1 


70 


231 


3 11 


241 2 





'231 


2 260 10 3 


80 


264 


4 6 


275 7 


6 


286 10 


6298 1 6 


90 


297 


5 


310 1l| 


322 8 


9|335 4 8 


100 


330 


5 7 


344 6 


4i 


358 7 


r372 7 10 


Width of Squares 20q: ^"c*<'^- 


Xe«^<A 23 


1 in. 24| in. 25^ in. 26^ in* 



?1 
i 2 
Q 3 

fc5 

I 6 

.- 7 

8 

9 



10 

20 
30 



F. I. 

3 4 

6 8 

10 

13 4 

16 8 

20 

23 4 

26 8 

30 



33 4 

66 9 

100 2 

40133 7 
50 166 11 

60i200 4 

70233 9 

80|267 2 

90300 7 

IQO'333 11 



10 
13 
17 
20 
24 
27 
31 

34 

69 
104 
139 

174 
208 
243 
278 
313 



I. 


p. 


5 


9 


11 


6 


5 


3 


11 





4 


9 


10 


7 


4 


4 


10 


1 


3 10| 


9 


7 


7 


3 


4 111 


2 


71 



F. I. 

3 7 
7 2 
10 10 
U 5 
18 1 
21 8 
25 4 
28 11 
32 7 

36 2 

72 5 

108 7 

144 10 

3181 
9 11217 3 
7 7253 5 
5 3-289 8 
2 10,325 10 



p. I. p. 

3 9 1 

7 6 3 

11 3 5 

15 6 

18 9 8 

22 6 10 

26 3 11 

30 I I 

33 10 3 



9348 6362 1 3 



37 7 

75 2 
112 10 
150 5 
18S 1 
225 8 5 
263 3 10 
300 1 1 3 
338 6 7 

376 2 O 



182 



MEASURXMINT OF CLASS. 



Width of Squares 2O7- Inches. 
Length 23 in. 24 in. 25 in. 26 in. 



*VA^ 


F. I. 


p. 


F. I. P. 


F. I. P. 


F. 


I. P. 


^1 


3 3 


3 


3 5 


3 6 8 


3 


8 5 


M.2 


6 6 


7 


6 10 


7 1 5 


7 


4 10 


s? 3 


9 9 10 


10 3 


10 8 1 


11 


1 3 


«5,4 13 1 


2 


13 8 


14 2 10 


14 


9 8 


^5 16 4 


5 


17 1 


17 9 6 


18 


6 1 


f6 


19 7 


9 


20 6 


21 4 3 


22 


2 6 


g 7 


22 11 





23 11 


24 10 11 


25 10 11 


8 


26 2 


4 


27 4 


28 5 8 


29 


7 4 


9 


29 5 


7 


30 9 


32 4 


33 


3 9 


10 


32 8 11 


34 2 


35 7 1 


37 


2 


20 


65 5 10 


68 4 


71 2 2 


74 


4 


30 


98 2 


9 


102 6 


106 9 3|111 


6 


40 130 11 


8 


136 8 


142 4 4148 


8 


50163 8 


7 


170 10 


177 11 5 185 


10 


60'l96 5 


6 


205 


'213 6 61222 


1 


70229 2 


5 


239 2 


249 1 7 


259 


1 2 


80.261 11 


4 


273 4 0l284 8 8 


296 


I 4 


90)294 8 


3 


307 6 


320 3 9 


333 


1 6 


100 


I327 5 


2 


341 8 


355 10 10 


370 


1 8 



Width of Squares 20^ Inches. 



Length 23 


iin. 


24 


5 in. 


25^ in. 


26i in. 


/*-*^ 


F. 


I. p. 


F. 


I. p. 


F. 1. P. 


F. I. P. 


?1 


3 


3 8 


3 


5 5 


3 7 1 


3 8 10 


1 2 


6 


7 5 


6 10 10 


7 2 3 


7 5 8 


^3 


9 11 1 


10 


4 3 


10 9 4 


11 2 6 


<4 


13 


2 10 


13 


9 8 


14 4 C 


1411 4 


^5 


16 


6 7 


17 


3 1 


17 11 8 


18 8 2 


1 6 


19 10 3 


20 


8 6 


21 6 9 


22 5 


? 7 


23 


2 


24 


1 11 


25 1 11 


26 1 10 


8 


26 


5 9 


27 


7 5 


28 9 1 


29 10 9 


9 


29 


9 5 


31 


10 


32 4 2 


33 7 7 


10 


33 


1 2 


34 


6 3 


35 11 4 


37 4 5 


20 


66 


2 4 


69 


6 


71 10 8 


74 8 10 


30 


99 


3 6 


103 


6 9 


107 10 


112 1 3 


40 


132 


4 9 


138 


1 1 


143 9 5 


149 5 9 


50 


165 


5 11 


172 


7 4 


179 8 9 


186 10 2 


60 


198 


7 1 


207 


1 7 


215 8 1 


224 2 7 


70 


231 


8 3 


241 


7 10 


251 7 5 


261 7 


80j264 


9 6 


276 


2 2 


287 6 10 


298 11 6 


90J297 10 8 


310 


8 6 


323 6 2 


336 3 11 


100 


,330 


11 10 


345 


2 8 


359 5 6 


373 8 4 



MEASUREMENT OF GLASS. 



183 



Width of Squares 20| Inches. 



Length T3\ in. 24^ in. 25i in. 26i in. 



>> 1 
|2 

••% 3 
^4 
^b 

s 

^ 6 

?7 

8 

9 

10 
20 
30 
40 
50 
60 
70 
«0 
90 



F. 

3 

6 
10 
13 
16 
20 
23 
26 
30 

33 
66 
100 
133 
167 
200 
234 
267 
301 



I. p. 

4 1 

8 3 
5 

4 7 

8 8 

10 

5 

9 2 

1 3 

5 5 
10 11 
4 4 
9 10 
3 3 



F. I. 

3 5 
6 11 
10 5 
13 11 
17 5 
20 11 
24 4 
27 10 
31 4 

34 10 
69 9 



104 
139 
174 



209 3 
244 1 
279 
313 10 



100 334 6 7 348 9 5 363 3 377 3 1 



F. I. 

3 7 

7 3 

10 10 

14 6 



p. 
6 
1 
8 
3 
9 

21 9 4 
25 4 11 
29 6 
32 8 



18 1 



36 3 
72 7 
108 10 
145 2 
181 6 
217 9 



254 
290 



326 8 



F. I. P. 


3 9 3 


7 6 6 


11 3 9 


15 1 1 


18 10 4 


22 7 7 


26 4 10 


30 2 2 


33 11 5 


37 8 8 


75 5 5 


113 2 1 


150 10 10 


188 7 6 


226 4 3 


264 11 


301 9 8 


339 6 4 



Width of Squares 20— •'"^AeJ. 



Le.ng 


t/i 23| in. 


24| in. 


25| in. 


26i in- 


^VA>^ 


F. I. P. 


F. 


I. p. 


F. I. p. 


F. 


1. p. 


i^i 


3 4 6 


3 


6 3 


3 7 11 


3 


9 8 


|2 


6 9 1 


7 


6 


7 3 11 


7 


7 4 


!? 3 


10 1 8 


10 


6 10 


10 11 11 


11 


5 1 


<4 


13 6 3 


14 


1 I 


14 7 11 


15 


2 9 


f5 


16 10 10 


17 


7 4 


18 3 11 


19 


5 


5^ 


20 3 5 


21 


1 8 


21 11 11 


22 10 2 


f 7 


23 8 


24 


7 11 


25 7 11 


26 


7 10 


8 


27 7 


28 


2 3 


29 3 11 


30 


5 7 


- 9 


30 5 1 


31 


8 6 


32 11 10 


34 


3 3 


10 


33 9 8 


35 


2 9 


36 7 10 


38 


11 


20 


67 7 5 


70 


5 7 


73 3 9 


76 


1 11 


30 


101 5 2 


105 


8 5 


109 11 8 


114 


2 11 


40 


135 2 11 


140 11 3 


146 7 7 


152 


3 U 


50 


169 7 


176 


2 


183 3 5 


190 


4 10 


60 


202 10 4 


211 


4 10 


219 11 4 


228 


5 10 


70 


236 8 1 


246 


7 8 


256 7 3 


266 


6 10 


80 


270 6 10 


281 10 6 


293 3 2 


304 


7 10 


90 


304 3 6 


317 


1 3 


329 11 


342 


8 9 


100 


338 1 3 


352 


4 1 


366 6 11 


380 


9 9 



184 



MEASUREMENT OF GLASS. 



Width of Squares 20^ Inches. 



Length '23 ill. 


24 in 


. 


25 in. 


26 in. 


«.*^^ 


F. I. P. 


F. I. 


p. 


F. 


I. p. 


F. I. P. 


^ 1 


3 3 9 


3 5 


6 


3 


7 2 


3 8 11 


3 2 


6 7 6 


6 11 





7 


2 5 


7 5 11 


? 3 


9 U 3 


10 4 


6 


10 


9 8 


11 2 10 


^4 


13 3 1 


13 10 





14 


411 


14 11 10 


^5 


16 6 10 


17 3 


6 


18 


1 


18 8 9 


|6 


19 10 7 


20 9 





21 


7 4 


22 5 9 


87 


23 2 4 


24 2 


6 


25 


2 7 


26 2 8 


8 


26 6 2 


27 8 





28 


9 10 


29 11 8 


9 29 9 11 


31 1 


6 


32 


5 


33 8 7 


10 33 1 8 


34 7 





36 


3 


37 5 7 


20 66 3 5 


69 2 





72 


7 


74 11 2 


SO 99 5 1 103 9 


108 


10 


112 4 9 


40132 6 10138 4 


144 


1 2 


149 10 4 


50165 8 6 172 11 


180 


1 5 


187 3 11 


60J198 10 3 207 6 


0216 


1 9 224 9 6 


70231 U 11242 1 


252 


2 0262 3 1 


80J265 1 8|276 8 





288 


2 4 299 8 8 


90298 3 4j31l 3 





324 


2 7 337 2 3 


lool 


331 5 ll 


345 10 





360 


2 11 


374 7 10 



Width of Squares 201 /?icftej. 

4- 

Length 23| in. "iA^ in. 25| in. 26i in. 



^1 

1.2 
^ 3 
^4 

i6 

s» 7 
8 
9 



10 
20 

30 
40 
50 
60 
70 
80 
90 



F. I. 

3 4 

6 8 

10 

13 4 



16 
20 



23 5 
26 9 
30 1 9 



33 6 

67 0^ 

100 6 

134 

167 6 

201 

234 6 

26S 

301 6 



F, I. 

3 5 
6 11 
10 5 
13 11 
17 5 
20 11 
24 5 
27 11 
31 5 



34 11 

69 10 
1104 9 



F. I. 

3 7 

7 3 

10 10 

14 6 



18 
21 
25 
29 



32 8 



3 36 4 7 



139 
174 

209 
244 
279 
314 



100 335 3 349 5 2 303 10 1 



72 9 

109 1 

145 6 
181 11 

218 3 

254 8 

291 

327 5 



F. I. P. 

3 9 4 

7 6 9 

11 4 2 

15 1 6 
18 10 11 

22^ 8 4 

26 5 8 

30 3 1 

34 6 

37 9 10 
75 7 9 



113 5 

151 3 

189 1 

226 11 

264 9 

302 7 

340 5 

378 3 



MEASUREMENT OF GLASS. 



185 



Width of Squares 201- hiches. 



Length 231 j,,. *24i 



25i in. 26i in 



'—s^ F. I. 


p. 


F. 


I. p. 


F. 


I. p 


F. I. P. 


?1 


3 4 


7 


3 


6 4 


3 


8 I 


3 9 9 


1.2 


6 9 


3 


7 


8 


7 


4 2 


7 7 7 


^ 3 


10 1 


10 


10 


7 1 


11 


3 


11 5 5 


<4 


13 6 


6 


14 


1 5 


14 


8 4 


15 3 3 


^'5 


16 11 


2 


17 


7 9 


18 


4 5 


19 1 1 


^6 


20 3 


9 


21 


2 2 


22 


6 


22 10 11 


?= 7 


23 8 


5 


24 


8 6 


25 


8 7 26 8 9 


8 


27 1 


1 


28 


2 11 


29 


4 ft 


30 6 7 


9 


30 5 


8 


31 


9 3 


33 


10 


34 4 4 


10 


33 10 


4 


35 


3 7 


36 


8 11 


38 2 2 


20 


67 8 


8 


70 


7 3 


73 


5 10 


76 4 5 


30 


101 7 





105 


10 11 


110 


2 9 


114 6 8 


40 


135 5 


5 


141 


2 7 


146 11 9 


152 8 11 


50 


169 3 


9 


176 


6 2 


183 


8 8 


190 11 1 


60 


203 2 


1 


211 


9 10 


220 


5 7 


229 1 4 


70 


237 


5 


247 


1 6 


257 


2 6 


267 3 7 


80 


270 10 10 


282 


5 2 


293 11 6 


305 5 10 


90 


304 9 


2 


317 


8 Q 


330 


8 5 


343 8 


100 


338 7 


6 


353* 


5 


367 


5 4 


381 10 3 



Width of Squares 204 ^«c/im. 



Length 23i in. 24| in. 251 in. 26^ in. 


~v.« F. I. 


p. 


F. I. P. 


F. I. P. 


F. I. P. 


^'l 


3 5 





3 6 9 


3 8 6 


3 10 3 


S.2 


6 10 


1 


7 1 7 


7 5 


7 8 6 


j; 3 


10 3 


2 


10 8 4 


11 1 6 


11 6 9 


^4 


13 8 


3 


14 3 2 


14 10 1 


15 5 


^5 


17 1 


4 


17 9 11 


18 6 7 


19 3 3 


M 


20 6 


4 


21 4 9 


22 3 1 


23 1 6 


?-7 


23 11 


5 


24 11 6 


25 11 8 


26 11 9 


8 


27 4 


6 


28 6 4 


29 8 2 


30 10 


9 


30 9 


7 


32 1 2 


33 4 8 


34 8 3 


10 


34 2 


8 


35 7 11 


37 1 3 


38 6 6 


20 


68 5 


4 


71 3 n 


74 2 6 


77 1 1 


30 


102 8 


106 11 10 


111 3 9 


115 7 7 


40 


136 10 


8il42 7 10 


148 5 


154 2 2 


50 


171 I 


4!l78 3 10 


185 6 3 


192 8 9 


60 


205 4 


0,213 11 ^ 


222 7 6 


231 3 3 


70 


239 6 


8i249 7 9 


259 8 9 


269 9 10 


80 


273 9 


5,285 3 9 


296 10 1 


308 4 5 


90 


308 


1;320 11 8 


333 1 1 4 


316 10 11 


100 


342 2 


9 


356 7 8 


371 7 


385 5 6 



The GLAZIER'S READY-RECKOXER, for 
JOBBING WORK, 

Shewing the Value of any SQUARE of GLASS, from 5 Inchet to 48 Inches, 

at various Prices. 



iatls.ed. 


at Is.Pd. 


at 2^ 


at 2s. 3d 


at 2s 


6d. 


at2s,9d. 
per foot. 


at 3s. 


Squares £*i 


per foot. 


per foot 


per 


oot. 


per 


foot 


per 


"oot. 


per foot. 


containing —■ 

rt) 


S.' d. 


*r flf 


S. 


"flfr 


s. 


~5:^ 


S. 


rf. 


*. d. 


s. d. 


5 


7f 


8| 





10 





iii 




01 


1 H 


1 3 


6 


9" 


10| 


1 







u 




3 


1 4i 


1 6 


7 


10| 


1 Oi 


1 


2 




3| 




H 


1 71 


1 9 


8 


1 


1 2 


I 


4 




6 




8 


1 10 


2 


9 


1 H 


1 3i 


1 


6 




8| 




101 


2 01 


2 3 


10 


1 3 


1 5i 


1 


8 




lOi 


2 


1 


2 31 


2 6 


11 I I 4i 
I Foot or 12 1 6 


1 7i 
1 9 


1 
2 


10 



2 
2 


3 


2 

2 


^ 

6 


2 6| 
2 9 


2 9 

3 


131 1 7i 


1 lOf 


2 


2 


2 


5| 


2 


8i 


2 11| 


3 3 


14 1 9 


2 0| 


2 


4 


2 


71 


2 


11 


3 21 


3 6 


15 1 lOi 


2 2| 


2 


6 


2 


H 


3 


li 


3 5i 


3 9 


16 2 


2 4 


2 


8 


3 





3 


4 


3 8 


4 


17 2 1| 


2 5i 


2 


10 


3 


21 


3 


6| 


3 10| 


4 3 


If Foot or 18 2 3 


2 71 


3 





3 


4 


3 


9 


4 11 


4 6 


19 2 4i 


2 9| 


3 


2 


3 


6| 


3 


lU 


4 41 


4 9 


20 2 6 


2 11 


3 


4 


3 


9 


4 


2 


4 7 


5 


21 


2 7i 


3 0| 


3 


6 


3 


^U 


4 


41 


4 91 


5 3 


22 


2 9 


3 2| 


3 


8 


4 


1| 


4 


7 


5 Of 


5 6 


23 


2 104 


3 4i 


3 


10 


4 


31 


4 


9i 


5 31 


5 9 


2 Feet or 24 


3 


3 6 


4 





4 


6 


5 





5 6 


6 


25 


3 li 


3 7| 


4 


2 


4 


8]- 


5 


2i 


5 81 


6 3 


26 


3 3 


3 9i 


4 


4 


4 


101 


5 


5 


5 111 


6 6 


27 
28 


3 4| 
3 6^ 


3 Ui 

4 1 


4 


6 


5 
5 


3 


5 
5 


71 
10 


6 ^ 
6 5 


6 9 

7 


4 


8 


29 


3 7| 


4 2| 


4 


10 


5 


5| 


6 


oi 


6 7| 


7 3 


2| Feet or 30 


3 9 


4 41 


5 





5 


7i 


6 


3 


6 101 


7 6 


31 


3 10| 


4 6| 


5 


2 


5 


9| 


6 


H 


7 li 


7 9 


32 


4 


4 8 


5 


4 


6 





6 


8 


7 4 


8 


33 


4 14 


4 9| 


5 


6 


6 


2i 


6 


101 


7 61 


8 3 


34 


4 3 


4 Hi 


5 


8 


6 


41 


7 


1 


7 91 


8 6 


35 


4 4i 


5 U 


5 


10 


6 


6t 


7 


3i 


8 0| 


8 9 


3 Feet or 36 


4 6 


5 3 


6 





6 


9 


7 


6 


8 3 


9 


37 
38 


4 7i 
4 9 


5 4| 
5 6i 


6 
6 


2 
4 


6 
7 


111 
1| 


7 

7 


8i 
11 


8 51 
8 81 


9 3 
9 6 


39 


4 lOi 


5 8i 


6 


6 


7 


. 3i 


8 


H 


8 Hi 


9 9 


40 


5 


5 10 


6 


8 


7 


6 


8 


4 


9 2 


10 


41 


5 11 


5 111 


6 


10 


7 


8.i 


8 


61 


9 41 


10 3 


3| Feet or 42 


5 3 


6 ll 


7 





7 


101 


8 


9 


9 7i 


10 6 


43 
44 


5 4i 
5 6* 


6 3i 
6 5 


7 
7 


2 
4 


8 
8 


?^ 


8 
9 


111 
2 


9 lOi 
10 1 


10 9 

11 


45 
46 


5 7i 
5 9 


6 6| 
6 8i 


7 
7 


6 
8 


8 
8 


64 

7^ 


9 
9 


4f 

7 


10 31 

10 61 


11 3 
11 6 


47;i 5 10| 


6 lOi 


7 


10 


8 


H 


9 


9f 


10 9| 


11 9 


1 Feet or 48 1 6 


7 


8 





9 





10 





11 


12 


l Inch 0| 


Of 





0| 





oi 





04 


0| 


0| 


i Inch Oi 

1 Inch.... 1^ 


^ ^i 






1 

H 






H 
H 






2 


i| 

21 


]1 
21 



The GLAZIER'S READY-RECKOKER, for 
JOBBING WORK, 

Shexsing the Value of any SQUARE of GLASS, from 5 Inches to 48 Inches, 

at various Prices. 



! 


at 3s. 


3d. 


at 38. 6d 


at 3s 


.9d. 


at 4s. 


at 4s. 3d. 


at4s.6d. 


at4!>.9d 


Squares g" 
containing 2. 

S 


I>er foot. 


per 


foot. 


per 


foot. 


per 


f<..,t 


per foot. 


per foot. 


per foot 


S. 


d. 


S. 


rf. 


S. 


d. 


S. 


d. 


s. d. 


s. a. 


s. d. 


5 


1 


H 

A 


1 


5| 


1 


io| 


1 


8 


1 91 


1 10| 


1 lU 
2. 4| 


6 


1 


1 


9 


1 


2 





2 1{ 


2 3 


7 


1 


I0| 


2 


o\ 


2 


21 


2 


4 


2 5| 


2 7| 


2<9i 


I 

10 


2 


2 


2 


4 


2 


6 


2 


8 


2 10 


3 


^ 2 


2 

2 


5| 


2 
2 


7i 
11 


2 
3 


9;: 
1- 


3 
3 



4 


3 2i 
3 6| 


3 4| 
3 9 


'n\ 


11 


2 


Hi 


3 


2| 


3 


51 


3 


8 


3 101 


4 U 


4 41 


1 Foot or 12 


3 


3 


3 


6 


3 


9 


4 





4 3 


4 6 


4 9 


13 


3 


6.i 


3 


9i 


4 


01 


4 


4 


4 71 


4 lOi 


5 1| 


14 


3 


9i 


4 


I 


4 


4| 


4 


8 


4 111 


5 3 


5 6| 


15 


4 


H 


4 


4| 


4 


81 


5 





5 31 


5 7| 


5 111 


IG 


4 


4 


4 


8 


5 





5 


4 


5 8 


6 


6 4 


17 


4 


7i 


4 


111 


5 


31 


5 


8 


6 Oi 


6 4| 


6 81 


Jl Foot or 18 


4 


101 


5 


3 


5 


llf 


6 





6 44 


6 9 


7 1| 


19 


.5 


1| 


5 


6| 


5 


6 


4 


6 8l 


7 ll 


7 61 


2(^ 


5 


5 


5 


10 


6 


3 


6 


8 


7 1 


7 6 


7 11 


21 


5 


81 


6 


li 


6 


61 


7 





7 51 


7 10| 


8 31 


22 


5 


lU 


6 


5 


6 


I0| 


7 


4 


7 9| 


8 3 


8 8| 


23 


6 


2i 


6 


si 


7 


21 


7 


8 


8 11 


8 7| 


9 11 


2 Feet or 21 


6 


6 


7 





7 


6 


8 





8 6 


9 


9 6 


25 


6 


H 


7 


3| 


7 


H 


8 


4 


8 10| 

9 21 


9 4| 


9 101 


2G 


7 


H 


7 


7 


8 


U 


8 


8 


9 9 


10 3| 


27 


7 


H 


7 


loi 


8 


51 


9 





9 61 


10 1| 


10 81 


28 


7 


7 


8 


2 


8 


9 


9 


4 


9 11 


10 6 


U 1 


29 


7 


10| 


8 


5l 


9 


01 


9 


8 


10 31 


10 lOi 


11 51 


2i Feet or 30 


8 


4 


8 


9 


9 


4| 


10 





10 7| 


11 3 


11 10| 


31 


8 


41 


9 


oi 


9 


H 


10 


4 


10 111 


11 7| 


12 31 


32 


8 


8 


9 


4 


10 





10 


8 


11 4 


12 


12 8 


33 


8 


111 


9 


7l 


10 


31 


11 





11 81 


12 4| 


13 01 


34 


9 


01 


9 


11 


10 


7| 


11 


4 


12 0| 


12 9 


13 5| 


35 


9 


51 


10 


2i 


10 


I'l 


11 


8 


12 41 


13 If 


13 101 


3 Feet or 36 


9 


9 


10 


6 


11 


3 


12 





12 9 


13 6 


14 3 


^^ 


10 


01 


10 


9i 


ri 


61 


12 


4 


13 1] 


13 lOi 


14 71 

15 0| 


38 


10 


34 


11 


1 


11 


lol 


12 


8 


13 5i 


14 3' 


39 


10 


61 


11 


4i 


12 


21 


13 





13 91 


14 7| 


15 51 


40 ! 


10 


10 


11 


8 


12 


6 


13 


4 


14 2 


15 


15 10 


41 


11 


11 


11 


111 


12 


91 


13 


8 


14 6| 


15 4| 


16 21 


3i Feet or 42 


11 


44 


12 


3 


13 


1| 


14 





14 10| 


15 9 


16 7| 


43| 


11 


7| 


12 


6| 


13 


H 


14 


4 


15 21 


16 li 


17 01 


44! 


11 


11 


12 


10 


13 


9 


14 


8 


15 7 


16 6 


17 5 


45 


12 


21 


13 


1| 


14 


0| 


15 





15 Hi 


16 10| 


17 91 


46 


12 


5i 


13 


5 


14 


41 


15 


4 


16 3| 


17 3 • 


18 2| 


47 


12 


«1 


IS 


8| 


14 


81 


15 


8 


16 71 


17 7| 


18 71 


4 Feet or 48 


13 





14 





15 





16 





17 


18 


19 


i 
1 Inch ! 





01 





1 





1 





1 


1 


1 


11 


i Inch.... 





ll 





11 





H 





2 


2 


2| 


2| 


1 Inch....[ 





21 





H 





IL. 





3 


3i 


3| 


3| 



i 

:.i^ 






>\ 



f 



MEASUREMENT OF SASHES. 



189 



Broad lb\. Oln. \Vt. Qiln. iFt. lln. iFt. l|ln. iFt. ^lii . iFt. 2|ln' 

I. p. 
1 6 



~2 
I" 3 

5 
6 

7 

8 



I. p. 














3 
4 
3 

6 

7 

8 



I. p. 
6 



F. 


I. 


p. 


1 


1 


6 


2 


3 





3 


4 


6 


4 


6 





5 


7 


6 


6 


9 





7 


10 


6 


9 









F. 


I. 


p. 


1 


2 





2 


4 





3 


6 





4 


8 





5 


10 





7 








8 


2 





9 


4 






2 5 

3 7 6 

4 10 
6 



6 

7 3 




5 6 
8 



3 1 

r» 

.^ 4 
5 
6 
7 
8 
9 
10 
11 



F. I. P. 

10 
2 

3 

4 

5 

6 

7 













8 

9 

10 

11 



9 
10 
11 



F. 


I. 


p. 





1 


1 





2 


2 





3 


3 





4 


4 





5 


5 





6 


6 





7 


7 





8 


8 





9 


9 





10 


10 





11 


11 



F. I. p. 
1 

3 
4 
6 

7 

6 9 
7 10 
9 
10- 1 
11 3 
10 4 



F. 


I. 


p. 





1 


2 





2 


4 





3 


6 





4 


8 





5 


10 





7 








8 


2 





9 


4 





10 


6 





11 


8 


1 





10 



F. J. P. 

12 

2 5 

3 7 

4 10 

6 

7 3 

8 5 

9 8 

10 10 

1 1 
1 1 3 



o 1 



on. 



F. 1. P. 


F. I. P. 


3 


3 


6 


6 


9 


9 



F. 


I. 


p. 








3 








6 








9 



F. I. P. 

3 

6 

10 



F. I. P. 

3 

7 

10 



F. I. P. 

3 

7 

10 



Broad 1 Ft. 


3ln 


. iFt. 3 


iln 


. iFt. 4 In. 


1 Ft. 41 


In. 


iFt 


. 5 In. 


IFt. 


5|In. 




F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. I. 


p. 


F. 


I. 


p. 


F. 


I. p- 


'^l 


1 


3 





1 


3 


6 


1 


4 





1 4 


6 


1 


5 





1 


5 6 


^2 


2 


6 





2 


7 





2 


8 





2 9 





2 


10 





2 


11 


S'S 


3 


9 





3 


10 


6 


4 








4 1 


6 


4 


3 





4 


4 6 


«n 4 


5 








5 


2 





5 


4 





5 6 





5 


8 





5 


10 


5 


6 


3 





6 


5 


6 


6 


8 





6 10 


6 


7 


I 





7 


3 6 


6 


7 


6 





7 


9 





8 








8 3 





8 


6 





8 


9 


7 


8 


9 





9 





6 


9 


4 





9 7 


6 


9 


11 





10 


2 6 


8 


10 








10 


4 





10 


8 





11 





11 


4 





11 


8 




F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


i;*! 





1 


3 





1 


3 





1 


4 


1 


4 





1 


5 





1 5 


3-2 





2 


6 





2 


7 





2 


8 


2 


9 





2 


10 





2 11 


ts 





3 


9 





3 


10 





4 





4 


1 





4 


3 





4 4 


|4 





5 








5 


2 





5 


4 


5 


6 





5 


8 





5 10 


■ 5 





6 


3 





6 


5 





6 


8 


6 


10 





7 


1 





7 3 


6 





7 


6 





7 


9 





8 





8 


3 





8 


6 





8 9 


7 





8 


9 





9 








9 


4 


9 


7 





9 


11 





10 2 


8 





10 








10 


4 





10 


8 


11 








11 


4 





11 8 


9 





11 


3 





11 


7 


1 








1 


4 


1 





9 


1 


1 1 


10 


1 





6 


1 





11 


1 


1 


4 


1 1 


9 


I 


2 


2 


1 


2 7 


11 


1 


1 


9 


1 


2 


2 


1 


2 


8 


1 3 


1 


1 


3 


7 


1 


4 




F. 


T. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. I. 


p 


F. 


I. 


p. 


F. 


I. p. 


^i 








3 








3 








4 





4 








4 





:'0 4 


^ 1 








7 








7 








8 





8 








8 





8 


4 








11 








11 





1 





1 








1 








1 1 



J 90 



MEASUREMENT OF SASHES. 



Broad 1 Ft. G In. 1 Ft. 6f In 1 Ft. 7 In. 1 Ft. 7| In. 1 Ft. 8 In. 1 ft. 8iln. 





F. 


I. 


p. 


F. 


I. 


^• 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


1. p. 


r. 


I. p. 


:?! 


1 


6 





1 


6 


6 


1 


7 





1 


7 


6 


1 


8 


1 


8 6 


S. 2 


3 








3 


1 





3 


2 





3 


3 





3 


4 


3 


5 


§ 3 


4 


6 





4 


7 


6 


4 


9 





4 


10 


6 


5 





5 


1 6 


"■"4 


6 








6 


2 





6 


4 





6 


6 





6 


8 


6 


10 


t 


7 


6 





7 


8 


6 


7 


11 





8 


1 


6 


8 


4 


8 


6 6 


6 


9 








9 


3 





9 


6 





9 


9 





10 





10 


3 


7 


10 


6 





10 


9 


6 


11 


1 





11 


4 


6 


11 


8 


11 


11 6 


fi 


12 








12 


4 





12 


8 





13 








13 


4 


13 


8 


i) 


13 


6 





13 


10 


6 


14 


3 





14 


7 


6 


15 





15 


4 6 




F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


F. 


I. p. 


*" 1 





1 


6 





1 


6 





1 


7 





1 


7 





1 8 





1 8 


't'' 





3 








3 


1 





3 


2 





3 


3 





3 4 





3 5 


;-3 





4 


6 





4 


7 





4 


9 





4 


10 





5 





5 1 


^4 





6 








6 


2 





6 


4 





6 


6 





6 8 





6 10 


6 





7 


6 





7 


8 





7 


11 





8 


1 





8 4 





8 6 


6 





9 








9 


3 





9 


6 





9 


9 





10 





10 3 


7 





10 


6 





10 


9 





11 


1 





11 


4 





11 8 





11 11 


8 


1 








1 





4 







8 




1 





1 


1 4 


1 


1 8 


« 


1 


1 


6 


1 


1 


10 




2 


3 




2 


7 


1 


3 


1 


3 4 


10 


1 


3 





1 


3 


5 




3 


10 




4 


3 


1 


4 8 


1 


5 1 


11 


1 


4 


6 


1 


4 


11 




5 


5 




5 


10 


1 


6 4 


1 


6 9 




F. 


I. 


p. 


F. 


1. 


p. 


F. 


I. 


p. 


F, 


I. 


p. 


F. 


I. p. 


F. 


I. p. 


"^l 








4 








4 








4 








4 





5 





5 










9 








9 








9 








9 





10 





10 


0, ^ 

4 





1 


1 





1 


1 





1 


2 





1 


2 





1 3 





1 3 



Bro 


(Id 1 Ft. 9 In 


. iFt. 9|ln. 


1 Ft. 10 In. 


iFt 


10^ 


In. 


iFt 


.11 In. 


IFt. lllln. 




F. 


I. p. 


F. I. 1*. 


F. J . P. 


F. 


]. 


p. 


F. 


I. p. 


F. I. P." 


^1 


1 


9 


1 9 6 


1 10 


1 


10 


6 


1 


11 


1 11 6 


^2 


3 


6 


3 7 


3 8 


3 


9 





3 


10 


3 110 


1^ 


5 


3 


5 4 6 


5 6 


5 


7 


6 


5 


9 


5 10 6 


"''4 


7 





7 2 


7 4 


7 


6 





7 


8 


7 K) 


5 


8 


9 


8 11 6 


9 2 


9 


4 


6 


9 


7 


9 9 6 


6 


10 


6 


10 9 


11 


11 


3 





11 


6 


119 


7 


12 


3 


12 6 6 


12 10 


13 


1 


6 


13 


5 


13 8 6 


8 


14 





14 4 


14 8 


15 








15 


4 


15 8 


9 


15 


9 


16 1 6 


16 6 


16 


10 


6 


17 


3 


17 7 6 



S'l 

^3 
«4 
5 
6 
7 
8 
9 
10 

11 



p. 
9 
6 
3 


8 9 
10 6 



F. I. P. 

1 9 

3 7 

5 4 

7 2 

O 8 11 

10 9 



6 
2 4 
4 1 

6 11 

7 8 



F. 


I. 


p. 





1 


10 





3 


8 





5 


6 





7 


4 





9 


2 





11 





1 





10 


! 


2 


8 


1 


4 


6 


1 


6 


4 


1 


8 


2 



F. 








I. 


p. 


1 


10 


3 


9 


5 


7 


7 


6 


9 


4 


11 


3 


1 


I 


3 





4 


10 


6 


9 


8 


7 



F. I. P. 

1 11 

3 10 

5 9 

7 8 

9 7 

11 6 

1 1 5 



F. I. P. 

1 11 
3 11 
5 10 
7 10 
9 9 

11 

1 1 
3 
5 
7 
9 






F. I P. 

5 

10 

13 



F. 


I. 


p. 








5 








10 





1 


4 



F. 1. P. 

5 

11 

14 



F. 


I. p. 





5 





11 





1 4 



F. 


I. 


p 








5 








11 





1 


5 



F. I. P. 

5 

11 

1 5 



MEASUREMENT OP SASHES. 



191 



BroadlVt.Oln. 2Ft.0Uu. 2 Ft. 1 In. 2Ft. Ula. 'iFt.'iia. 2Ft. tiUu. 



>2 
^3 

6 
7 
8 
9 
10 



F. I. 

4 

6 

8 

10 

12 

14 

16 

18 

20 



F. I. 

4 1 

6 

8 

10 
12 
14 
IG 
18 
20 



p. 



1 6 



F. 

4 

6 

8 

10 



2 

3 

4 

5 

12 6 
14 7 
16 8 
18 9 
20 10 



F. 

4 
6 

8 
10 



3 

4 

6 

7 

12 9 
14 10 6 
17 
19 1 6 
21 3 



F. 


I. 


p. 


4 


4 





6 


6 





8 


8 





10 


10 





13 








15 


2 





17 


4 





19 


6 





21 


8 





F. 


I. 


p. 



F. 1. P. 

4 5 
6 7 6 
8 10 O 
6 

6 


19 10 6 
22 1 



11 

13 3 

15 5 

17 8 



3^1 

|3 
»?4 
5 
6 
7 
8 
9 

lo 

11 



6 
8 
10 



1 10 



I. p. 

2 



4 1 

6 1 

8 2 

10 2 



1 10 



F. 1. P. 

2 1 

4 

6 

8 

10 

1 6 
1 2 7 
1 4 8 
1 6 9 



I. P. 



8 10 



1 10 11 



2 1 

4 3 

6 4 

8 6 

10 7 
10 9 

1 2 10 
15 
1 7 1 
1 9 3 



1 11 4 



2 2 

4 4 

6 6 

8 8 

10 10 

1 1 
1 3 2 
15 4 
1 7 6 
1 9 8 



1 11 10 



F. 1. P. 

2 2 

4 5 

6 7 

8 10 
Olio 

1 1 3 
1 3 5 
1 5 8 
1 7 10 

1 10 1 

2 3 






F. I. P. 

6 

10 

16 



F. 


1- 


p. 





6 


1 


1 





3 


1 


6 


4 



F. 1. P. 

6 3 

1 6 
1 6 9 



F. I. P. 

6 4 

1 9 
1 7 1 



F. I. P. 

6 6 

1 1 
1 7 6 



F. I. P. 

6 7 

1 1 3 
1 7 10 



BroudlFi. 


STn 


. 2 Ft. 31 In 


. 2 Ft. 4 In. 


2 Ft 


.41 


In. 


2 Ft. 5 In. 


2 Ft. Sifo. 


- 


F. 


I. 


p. 


F. 


1. p. 


F. 


I. p. 


F. 


I. 


p. 


F. 


I. p. 


F. I. P. 


•s; 2 


4 


6 





4 


7 


4 


8 


4 


9 





4 


10 


4 11 


-3 


6 


9 





6 


10 6 


7 





7 


1 


6 


7 


3 


7 4 6 


l'4 


9 








9 


2 


9 


4 


9 


6 





9 


8 


9 10 


•^5 


11 


3 





11 


5 6 


U 


8 


11 


10 


6 


12 


1 


12 3 6 


6 


13 


G 





13 


9 


14 





14 


3 





14 


6 


14 9 


7 


15 


9 





16 


6 


16 


4 


16 


7 


6 


16 


11 


17 2 


8 


18 








18 


4 


18 


8 


19 








19 


4 


19 8 


9 


20 


3 





20 


7 6 


21 





21 


4 


6 


21 


9 


22 I 6 


10 


22 


6 





22 


11 


23 


4 


23 


9 





24 


2 


24 7 




F. 


I. 


p. 


F. 


I. p. 


F. 


1. p. 


F. 


I. 


p. 


F. 


I. p. 


F. I. P. 


rTl 





2 


3 





2 3 





2 4 





2 


4 





2 5 


2 5 


1-2 





4 


6 





4 7 





4 8 





4 


9 





4 10 


4 11 


ns 





6 


9 





6 10 





7 





7 


I 





7 3 


7 4 


|4 





9 








9 2 





9 4 





9 


6 





9 8 


9 10 


• 5 





11 


3 





11 6 





11 8 





11 


10 


1 


1 


1 3 


6 


1 


1 


6 


1 


1 9 


1 


2 


1 


2 


3 


1 


2 6 


1 2 9 


7 


1 


3 


9 


1 


4 


1 


4 4 


1 


4 


7 


1 


4 11 


1 5 2 


8 


1 


6 





1 


6 4 


1 


6 8 


I 


7 





1 


7 4 


1 7 8 


9 


1 


8 


3 


1 


8 7 


1 


9 


1 


9 


4 


1 


9 9 


1 10 1 


10 


1 


10 


6 


1 


10 11 


1 


11 4 


1 


11 


9 


2 


2 


2 7 


11 


2 





9 


2 


1 2 


2 


1 8 


2 


2 


Y 


2 


2 7 


2 3 




F. 


1. 


p. 


F. 


I. p. 


F. 


I. P. 


F. 


J. 


p. 


F. 


I. p. 


F. I. P. 


'^ 1 





6 


9 





6 10 





7 





7 


1 





7 3 


7 4 


? 1. 


1 


1 


6 


1 


1 9 


1 


2 


1 


2 


3 


1 


2 6 


1 2 9 


^5 

'a 


1 


8 


3 


1 


8 7 


1 


9 


1 


9 


4 


1 


9 9 


1 10 1 



19t> 



MEASUREMENT OF SASHES. 



Broad 2 Vt. 


6 In 


2 Ft. (i\ In. 


2Ft. 71n. 


2 Ft 


7i 


In. 


2 Ft 


. 81 


n. 


2 Ft 


8ilu. 




F. 


I. 


p. 


F. 


I. p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F, 


I. p. 


:?2 


5 








5 


1 


5 


2 





5 


3 





5 


4 





5 


5 


-3 


7 


6 





7 


7 6 


7 


9 





7 


10 


6 


8 








8 


1 6 


H 


10 








10 


2 


10 


4 





10 


6 





10 


8 





10 


10 


12 


6 





12 


8 6 


12 


11 





13 


1 


6 


13 


4 





13 


6 6 


6 


15 








15 


3 


15 


6 





15 


9 





16 








16 


3 


7 


17 


6 





17 


9 6 


IS 


1 





18 


4 


6 


18 


8 





18 


11 6 


8 


20 








20 


4 


20 


8 





21 








21 


4 





21 


8 


9 


22 


6 





22 


10 6 


23 


3 





23 


7 


6 


24 








24 


4 6 


10 


25 








25 


5 


25 


10 





26 


3 





26 


8 





27 


1 




F. 


I. 


p. 


F. 


I. p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


1. p. 


S'l 





2 


6 





2 6 





2 


7 





2 


7 





2 


8 





2 8 


r^ 





5 








5 1 





5 


2 





5 


3 





5 


4 





5 5 


^3 





7 


6 





7 7 





7 


9 





7 


10 





8 








8 1 


«^ 4 





10 








10 2 





10 


4 





10 


6 





10 


8 





10 10 


5 







6 




8 







11 


1 


1 


1 


1 


1 


4 


1 


1 6 


6 




3 







3 3 




3 


6 


1 


3 


9 


1 


4 





1 


4 3 


r 




5 


6 




5 9 




6 


1 


1 


6 


4 


1 


6 


8 


1 


6 U 


8 




8 







8 4 




8 


8 


1 


9 





1 


9 


4 


1 


9 8 


9 




10 


6 




10 10 




11 


3 


1 


11 


7 


2 








2 


4 


10 


2 


1 





2 


1 5 


2 


1 


10 


2 


2 


3 


2 


2 


8 


2 


3 1 


11 


2 


3 


6 


2 


3 11 


2 


4 


5 


2 


4 


10 


2 


5 


4 


2 


5 9 




F. 


I. 


p. 


F. 


1. p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


•© I 








7 





7 








7 








7 








8 





8 


^ 2 





1 


3 





1 3 





1 


3 





1 


3 





1 


4 





1 4 







1 


10 





1 10 





1 


11 





1 


11 





2 








2 



Brc 


cfi2Ft. 9 In 


.2 Ft. 9^ In. 


2Ft. 10 In. 


2 Ft. 


lOiln. 


2 Ft 


. nin. 


2 Ft. Ill In 




F. 


I. p. 


F. I. 


p. 


F. I. 


p. 


F. 


I. p. 


F. 


I. 


p. 


F. I. P. 


^2 


5 


6 


5 7 





5 8 





5 


9 


5 


10 





5 11 


^3 


8 


3 


8 4 


6 


8 6 





8 


7 6 


8 


9 





8 10 6 


|4 
"'5 


11 





11 2 





11 4 





11 


6 


11 


8 





11 10 


13 


9 


13 11 


6 


14 2 





14 


4 6 


14 


7 





14 9 6 


6 


16 


6 


16 9 





17 





17 


3 


17 


6 





17 9 


7 


19 


3 


19 6 


6 


19 10 





20 


1 6 


20 


5 





20 8 6 


8 


22 





22 4 





22 8 





23 





23 


4 





23 8 


9 


24 


9 


25 1 


6 


25 6 





25 


10 6 


26 


3 





26 7 6 


10 


27 


6 


27 11 





28 4 





28 


9 


29 


2 





29 7 





F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


S^l 





2 


9 





2 


9 





2 


10 





2 


10 





2 


11 





2 11 


g-2 





5 


6 





5 


7 





5 


8 





5 


9 





5 


10 





5 11 


?r3 





8 


3 





8 


4 





8 


6 





8 


•7 





8 


9 





8 10 


«^4 





11 








11 


2 





11 


4 





11 


6 





11 


8 





11 10 


5 


1 


1 


9 


1 


1 


11 


1 


2 


2 


1 


2 


4 


1 


2 


7 


1 


2 9 


6 


1 


4 


6 


1 


4 


9 


1 


5 





1 


5 


3 


1 


5 


6 


1 


5 9 


7 


1 


7 


3 


1 


7 


6 


1 


7 


10 


1 


8 


1 


1 


8 


5 


1 


8 8 


8 


1 


10 





1 


10 


4 


1 


10 


8 


1 


11 





1 


11 


4 


1 


11 8 


9 


2 





9 


2 


1 


1 


2 


1 


6 


2 


1 


19 


2 


2 


3 


2 


2 7 


10 


2 


3 


6 


2 


3 


11 


a 


4 


4 


2 


4 


9 


2 


5 


2 


2 


5 7 


11 


2 


6 


3 


2 


6 


8 


2 


7 


2 


2 


7 


7 


2 


8 


1 


2 


8 6 




F. 


I. 


p. 


F. 


I. 


1'. 


F- 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


3 4 








8 








8 








8 








8 








8 





8 


!" 1 





1 


4 





1 


4 





1 


5 





1 


5 





1 


5 





I 5 


■4 





2 








2 


1 





2 


1 





2 


1 





2 


2 





2 2 



MEASUREMENT OF SASHES. 



193 



Broad :ib't.O In. 3Ft. OUn. 3Ft. llu. 3Ft. Ulii. 3 Ft. 2ln. 3Ft. '2ilu. 





F. 


I 


p. 


F. 


I. 




F, 


I. 




F, 






F. 

9 






F. 

9 


1. p. 
7 6 


:?3 


9 








9 


1 


6 


9 


3 





9 


4 


6 


6 





-4 


12 








12 


2 





12 


4 





12 


6 





12 


8 





12 


10 


2 5 


15 








15 


2 


6 


15 


5 





15 


7 


6 


15 


10 





16 


6 


".- c 


18 








18 


3 





18 


6 





18 


9 





19 








19 


3 


7 


21 








21 


3 


6 


21 


7 





21 


10 


6 


22 


2 





22 


5 6 


8 


24 








24 


4 





24 


8 





25 








25 


4 





25 


8 


9 


27 








27 


4 


6 


27 


9 





28 


1 


6 


2S 


6 





28 


10 6 


10 


30 








30 


5 





30 


10 





31 


3 





31 


8 





32 


1 


11 


33 








33 


5 


6 


33 


11 





34 


4 


6 


34 


10 





35 


3 6 


12 


.36 








36 


G 





37 








37 


6 





38 








38 


6 




F. 


I. 


p. 


F. 


I. 


p. 


V. 


I. 


p. 


F. 


1. 


p. 


F. 


I. 


p. 


I. 


I. p. 


5-1 





3 








3 








3 


1 





3 


1 





3 


2 





3 2 


^2 





6 








6 


1 





G 


2 





6 


3 





6 


4 





6 5 


?-3 





9 








9 


1 





9 


3 





9 


4 





9 


6 





9 7 


«14 


1 








1 





2 


1 





4 


1 





6 


1 





8 


1 


10 


5 


1 


3 





1 


3 


2 


1 


3 


5 


1 


3 


7 


1 


3 


10 


1 


4 


6 


1 


6 





1 


6 


3 


1 


6 


6 


1 


6 


9 


1 


7 





1 


7 3 


7 


1 


9 





1 


9 


3 


1 


9 


7 


1 


9 


10 


1 


10 


2 


1 


10 5 


8 


2 





u 


2 





4 


2 





8 


2 


1 





2 


1 


4 


2 


1 8 


9 


2 


3 





2 


3 


4 


2 


3 


9 


2 


4 


1 


2 


4 


6 


2 


4 10 


10 


2 


6 





2 


6 


5 


2 


6 


10 


2 


7 


3 


2 


7 


8 


2 


8 1 


11 


2 


9 





2 


9 


5 


2 


9 


11 


2 


10 


4 


2 


10 


10 


2 


11 3 




F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


-e i 








9 








9 








9 








9 








9 





9 


? 1 





1 


G 





1 


6 





1 


6 





1 


6 





1 


7 





1 7 


4 





2 


3 





2 


3 





2 


3 





2 


4 





2 


4 





2 4 



j;;-oarf3Ft. 3ln. 3 Ft. 3iln. 3 Ft. 4ln. 3Ft. 4iln. 3 Ft 5 In. 3 Ft. 5|In. 



~4 

7 

8 

9 

10 

11 



F. I. 

9 9 

13 

16 3 



19 

22 



26 
29 3 



32 
35 



F. I. P. 

9 10 6 

13 2 

16 5 6 

19 9 

23 6 



26 
29 



32 11 

36 2 



fe^l 

§■2 

?3 

o1 4 

5 

6 

■ 7 

8 

9 

lO 

11 



F. I. 

3 

6 

9 



1 10 

2 2 
2 5 
2 8 
2 11 



-. 41 



F. I. 



1 

2 



F. I. P. 

3 3 

6 7 

9 10 

1 1 2 
1 4 
1 7 

1 11 

2 2 
2 5 

2 8 11 

3 2 

p. I F. 1. P. 

9 9 

7 17 

5 10 2 5 



p. 
3 
6 
9 

3 
6 
9 

3 
6 
9 



F. I. P. 

10 

13 4 

16 8 

20 

4 

8 



23 

26 



30 



33 
36 



4 
8 



I. p. 
6 



F. 

10 1 

13 6 

16 10 

20 3 

23 7 

27 

30 4 6 

33 9 

37 1 6 



F. 


I. 


p. 


10 


3 





13 


8 





17 


1 





20 


6 





23 


11 





27 


4 





30 


9 





34 


2 





37 


7 






F. I. P. 

10 4 6 

13 10 

17 3 6 

20 9 

24 2 C 

27 8 



31 

34 



F. 


I. 


p. 





3 


4 





6 


8 





10 





1 


1 


4 


1 


4 


8 


1 


8 





1 


11 


4 


2 


2 


8 


2 


6 





2 


9 


4 


3 





8 



F. I. P. 

3 4 

6 9 

10 1 

1 1 6 
1 4 10 
1 8 3 

1 11 7 

2 3 
2 6 4 

2 9 9 

3 1 1 



F. I. P. 

3 5 
6 10 

10 3 

1 1 8 
1 5 1 
1 8 6 

1 11 11 

2 3 4 
2 6 9 

2 10 2 

3 17 



j8 6 
F. r. p. 
3 5 
6 11 

10 4 

1 1 10 
5 3 
8 

3 
7 



1 
I 

2 
2 
2 

2 10 

3 2 



F. I. P. 

10 

1 8 

2 6 



F. I. P' 

10 

1 8 

2 6 



r. I. p 

10 

1 S 

2 6 



F. 1. P» 

10 

1 8 

2 7 



194 



MEASUnr.ME-NT OF SASHES. 



Broad 3 Ft. 6[n. 3 l<>. fiUn. ^i Ft. 7 I ii. 3 Ft. 7i lii. 3 Ft. S In. li Ft. 8i Jii. 





F. 


I. 


p. 


F. 


I. p. 


F. I. P. 


F. 


I. 


P. 


F. 


I. 


p. 


F. I. p. 


^3 


10 


6 





10 


7 6 


10 9 


10 


10 


6 


11 








11 1 6 


:•* 


14 








14 


2 


14 4 


It 


6 





14 


8 





14 10 


ol^ 


17 


6 





17 


.8 6 


17 11 


IS 


1 


6 


18 


4 





18 6 6 


°-^6 


21 








21 


3 


21 6 


21 


9 





22 








22 3 


7 


24 


6 





24 


9 6 


25 1 


25 


4 


6 


25 


8 





25 11 6 


8 


28 








28 


4 


28 8 


29 








29 


4 





29 8 


9 


31 


6 





31 


10 6 


32 3 


32 


7 


6 


33 








33 4 6 


10; 35 








35 


5 


35 10 


36 


3 





3G 


8 





37 1 


11 


38 


6 





38 


11 6 


39 5 


39 


10 


6 


40 


4 





40 9 6 





F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


»» 





3 


6 





3 


6 





3 


7 





3 


7 





3 


8 





3 8 


1*2 





7 








7 


1 





7 


2 





7 


3 





7 


4 





7 5 


^3 





10 


6 





10 


7 





10 


9 





10 


10 





11 








11 I 


^4 


1 


2 





1 


2 


2 


1 


2 


4 


1 


2 


? 


1 


2 


8 


1 


2 10 


5 


1 


5 


6 


1 


5 


8 


1 


5 


11 


1 


6 


1 


6 


4 


1 


6 6 


6 


1 


9 





1 


9 


3 


1 


9 


6 


1 


9 


9 


1 


10 





1 


10 3 


7 


2 





6 


2 





9 


2 


1 


1 


2 


1 


4 


2 


1 


8 


2 


1 11 


ti 


2 


4 





2 


4 


4 


2 


4 


8 


2 


5 





o 


5 


4 


2 


5 8 


9 


2 


7 


6 


2 


7 


10 


2 


8 


3 


2 


8 


7 


2 


9 





2 


9 4 


10 


2 


11 





2 


11 


5 


2 


11 


10 


3 





3 


3 





8 


3 


1 1 


11 


3 


2 


6 


3 


2 


11 


3 


3 


5 


3 


3 


10 


3 


4 


4 


3 


4 9 




F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


1. 


p. 


F. 


I. 


p. 


r. 


I. p. 


■t 4 








10 








10 








10 








10 








11 





11 


f I 

4 





1 


9 





1 


9 





1 


9 





\ 


9 





1 


10 





1 10 





2 


7 





2 


7 





2 


8 





2 


8 





2 


9 





2 9 



Bro«rf 3 Ft. 


9 In 


. 3 Ft. 9 


4»" 


. 3 Ft. 10 In. 


3 Ft 


. 101 In 


. 3 Ft. 11 In 


3Ft. lliln. 




F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


F. 


I. p. 


F. 


I. 


p. 


F. I. p. 


53 -"^ 


11 


3 





11 


4 


6 


11 


6 


11 


7 6 


11 


9 





11 10 6 


^4 


15 








15 


2 





15 


4 


15 


6 


15 


8 





15 10 


|5 


18 


9 





18 


11 


6 


19 


2 


19 


4 6 


19 


7 





19 9 6 


•^6 


22 


6 





22 


9 





23 





23 


3 


23 


6 





23 9 


7 


26 


3 





26 


6 


6 


26 


10 


27 


1 6 


27 


5 





27 8 6 


8 


30 








30 


4 





30 


8 


31 





31 


4 





31 8 


9 


33 


9 





34 


1 


6 


34 


6 


34 


10 6 


35 


3 





35 7 6 


10 


37 


6 





37 


11 





38 


4 


38 


9 


39 


2 





39 7 


U 


41 


3 





41 


8 


6 


42 


2 


42 


7 6 


43 


1 





43 6 6 




F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


F. 


I. p. 


F. 


I. 


p. 


F. I. p. 


S'l 





3 


9 





3 


9 





3 10 





3 10 





3 


11 


3 11 


g.o 





7 


6 





7 


7 





7 8 





7 9 





7 


10 


7 11 


^3 





11 


3 





11 


4 





11 6 





11 7 





11 


9 


11 10 


c§4 


1 


3 





1 


3 


2 


1 


3 4 


1 


3 6 


1 


3 


8 


1 3 10 


5 


1 


6 


9 


1 


6 


11 


1 


7 2 


1 


7 4 


1 


7 


7 


1 7 9 


6 


1 


10 


6 


1 


10 


9 


1 


11 


1 


11 3 


1 


11 


6 


1 11 9 


7 


2 


2 


3 


2 


2 


6 


2 


2 10 


2 


3 1 


2 


3 


5 


2 3 8 


8 


2 


6 





2 


6 


4 


2 


6 8 


2 


7 


2 


7 


4 


2 7 8 


9 


2 


9 


9 


2 


10 


1 


2 


10 6 


2 


10 10 


2 


11 


3 


2 117 


10 


3 


1 


6 


3 


1 


11 


3 


2 4 


3 


2 9 


3 


3 


2 


3 3 7 


11 


3 


5 


3 


3 


5 


8 


3 


6 2 


3 


6 7 


3 


7 


1 


3 7 6 




F. 



1. 



p. 
11 


F. 



1. 



p. 
11 


F. 


I. p. 
11 


F. 



I. p. 
11 


F. 



I. 



p. 
11 


F. I. p. 


?T 





11 


^ J 





1 


10 





1 


10 





1 11 





1 11 





1 


11 


1 11 


' 4 





2 


9 





2 


10 





2 10 





2 10 1 





2 


11 


2 11 



MCASUREMEXT OF SASHCS. 



1&5 



BioHtl 4 Ft. O In. 4Ft. UUu. 4 Ft. I In. 4 Ft. If in. 4 Ft. 2 I ii. 4 Ft. 21 1 ii; 



;?4| 16 



1. P. 




5 5' 20 
I" 6 24 
28 



16 2 

20 2 



7 

8 

9 

10 





32 







36 

40 



11 44 

121 48 



24 
28 
32 
36 
40 
44 



48 6 



f. 


I. 


p. 


16 


4 





20 


5 





24 


6 





28 


7 





32 


8 





36 


9 





40 


10 





44 


11 





49 









F. 


I. 


p. 


16 


6 





20 


7 


6 


24 


9 





28 


10 


6 


33 








37 


1 


6 


41 


3 





45 


4 


6 


49 


6 






f. 


I. 


p. 


16 


8 





20 


10 





25 








29 


2 





33 


4 





37 


6 





41 


8 





45 


10 





50 









^1 

o5 4 
5 
6 
7 

" 8 

P 

10 

11 



F. I. p. 

4 

8 

1 
4 
8 

4 
8 




4 
8 



«^ i 



r. I. p. 

1 

2 

3 



8 



8 2 
3 



F. 


I. 


p. 





4 


1 





8 


2 


1 





3 


1 


4 


4 


1 


8 


5 


2 





6 


2 


4 


7 


2 


8 


8 


3 





9 


3 


4 


10 


3 


8 


11 



F. 


8 



I. p. 

4 1 
3 
4 
6 
7 




4 
8 

9 

4 10 
9 

1 1 

5 3 
9 4 



F. J. p. 

4 2 

8 4 

1 6 

4 8 

8 10 
1 

5 2 

9 4 
1 6 
5 8 



9 10 



F. 


I. 


p. 


16 


10 





21 





6 


25 


3 





29 


5 


6 


33 


8 





37 


10 


6 


42 


1 





46 


3 


6 


50 


6 





F. 


1. 


p. 





4 


2 



8 5 

1 7 
1 4 10 

9 6 
1 3 

5 5 
9 8 
1 10 

6 1 
3 10 3 



f. I. p. 

1 

2 

3 



F. I. P. 

1 

2 

3 



F. 


I. 


p. 





1 








2 








3 


1 



K. 


1. 


p. 





1 








2 


1 





3 


1 



F. I. P. 

1 

2 1 

3 1 



Broad 4 Ft. 


3 In 


. 4Ft. 3iln. 4 Ft. 


4 In 


4 Ft. 4 


iln 


4 Ft. 5 In. 


4 Ft 


. 51 In. 


( ^• 


I. 


p. 


1 ^• 


I. p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


:?4. 17 








! 17 


2 


17 


4 





17 


6 





17 


8 





17 


10 


~o 21 


3 





21 


5 6 


21 


8 





21 


10 


6 


22 


1 





'22 


3 6 


1 6 25 


6 





25 


9 


26 








26 


3 





' 26 


6 





26 


9 


• 7i 29 


9 





30 


6 


30 


4 





30 


7 


6 


30 


11 





31 


2 6 


8 


34 








34 


4 


34 


8 





35 








35 


4 





35 


8 


9 


38 


3 





38 


7 6 


39 








39 


4 


6 


39 


9 





40 


1 6 


10 


42 


6 





42 


11 


43 


4 





43 


9 





41 


2 





44 


7 


11 46 


9 





47 


2 6 


47 


8 





48 


1 


6 


48 


7 





49 


6 


12 51 








51 


6 


52 








52 


6 





53 








63 


6 O 




F. 


1. 


p. 


p. 


I. p. 


F. 


I. 


p. 


p. 


1. 


p. 


£. 


I. 


p. 


r. 


I. p. 


a » 





4 


3 





4 3 





4 


4 





4 


4 





4 


5 





4 5 


y.9 





8 


6 





8 7 





8 


8 





8 


9 





8 


10 





8 11 


X, '* 


1 





9 


1 


10 


1 


1 





1 


1 


1 


1 


1 


3 


1 


1 4 


ai 4 


1 


5 





1 


5 2 


1 


5 


4 


1 


5 


6 


1 


5 


» 


1 


6 10 


5 


1 


9 


3 


1 


9 5 


1 


9 


8 


1 


9 


10 


1 


10 


1 


1 


10 3 


6 


2 


1 


6 


2 


1 9 


2 


2 





2 


2 


3 


2 


2 


6 


2 


2 9 


7 


2 


5 


9 


2 


6 


2 


6 


4 


2 


6 


7 


2 


6 


11 


2 


7 3 


8 


2 


10 





2 


10 4 


2 


10 


8 


2 


11 





2 


11 


4 


2 


11 8 


9 


3 


2 


3 


3 


2 7 


3 


3 





3 


3 


4 


3 


3 


9 


3 


4 1 


10 


3 


6 


6 


3 


6 11 


3 


7 


4 


3 


7 


9 


3: 


8 


2 


3 


8 7 


11 


3 


10 


9 


3 


11 2 


3 


11 


8 


4 





1 


4 





7 


4 


1 


1 ^• 


I. 


p. 


F, 


I. P. 


p. 


I. 


p. 


F. 


1. 


p. 


£. 


1. 


p. 


p. 


I." J». 


<=i 


1 








1 





1 


1 





1 


1 





1 


1 





1 1 


li 


2 


1 





2 1 





2 


2 





2 


2 





2 


2 





2 2 


4 





3 


2 





3 2 





3 


3 





3 


3 





3 


3 


Q 


3 4 



196 



MEASUREMENT OF SASHES. 



Broad 4 Ft. 


6 In 


. 4 Ft. e 


\\\\ 


. 4 Ft. 7 In. 


4 Ft 


. 7-. 


In, 


4 Ft. 8 In. 


4 Ft 


. 8ilu. 




F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


:?4 


18 








18 


2 





18 


4 


18 


6 





18 


8 





18 


10 


~5 


22 


6 





22 


8 


6 


22 


11 


23 


1 


6 


23 


4 





23 


6 6 


a!6 


27 








27 


3 





27 


6 


27 


9 





28 








28 


3 


• 7 


31 


6 





31 


9 


6 


32 


1 


32 


4 


6 


32 


8 





32 


11 6 


8 


36 








36 


4 





36 


8 


37 








37 


4 





37 


8 


9 


40 


6 





40 


10 


6 


41 


3 


41 


7 


6 


42 








42 


4 6 


10 


45 








45 


5 





45 


10 


46 


3 





46 


8 





47 


1 


11 


49 


6 





49 


11 


6 


50 


5 


50 


10 


6 


51 


4 





51 


9 6 


12 


54 








54 


6 





55 





55 


6 





56 








56 


6 




F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


&1 





4 


6 





4 


6 





4 7 





4 


7 





4 


8 





4 8 


r2 





9 








9 


1 





9 2 





9 


3 





9 


4 





9 5 


^3 


1 


1 


6 


1 


1 


7 


1 


1 9 


1 


1 


10 


1 


2 





1 


2 1 


«^4 


1 


6 





1 


6 


2 


1 


6 4 


1 


6 


6 


1 


6 


8 


1 


6 10 


5 


1 


10 


6 


1 


10 


8 


1 


10 11 


1 


11 


1 


1 


11 


4 


1 


11 6 


6 


2 


3 





2 


3 


3 


2 


3 6 


2 


3 


9 


2 


4 





2 


4 3 


7 


2 


7 


6 


2 


7 


9 


2 


8 1 


2 


8 


4 


2 


8 


8 


2 


8 11 


8 


3 








3 





4 


3 


8 


3 


1 





3 


1 


4 


3 


1 g: 


9 


3 


4 


6 


3 


4 


10 


3 


5 3 


3 


5 


7 


3 


6 





3 


6 4 


10 


3 


9 





3 


9 


5 


3 


9 10 


3 


10 


3 


3 


10 


8 


3 


11 1 


11 


4 


1 


6 


4 


1 


11 


4 


2 5 


4 


2 


10 


4 


3 


4 


4 


3 9 




F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


•^ 7 





1 


1 





1 


1 





1 1 





1 


1 





1 


2 





1 2 


? 1 





2 


3 





2 


3 





2 3 





2 


3 





2 


4 





2 4 


•• 4- 





3 


4 





3 


4 





3 5 





3 


5 





3 


6 





3 6 



Broad 4 ¥t. 9 In 


.4 Ft. 91 In. 


4 Ft. 10 In. 


4 Ft. lOiln. 


4 Ft. 


11 In. 


4 Ft 


Uiln. 




F. 


I. p. 


F. I. P. 


F. I. 


p. 


F. I P. 


F. 


I. p. 


F. 


I. p. 


^4 


19 





19 2 


19 4 





19 6 


19 


8 


19 


10 


~5 


23 


9 


23 11 6 


24 2 





24 4 6 


24 


7 


24 


9 6 


|6 


28 


6 


28 9 


29 





29 3 


29 


6 


29 


9 


"-V 


33 


3 


33 6 6 


33 10 





34 1 6 


34 


5 


34 


8 G 


8 


38 





38 4 


38 8 





39 


Z9 


4 


39 


8 


9 


42 


9 


43 1 6 


43 6 





43 10 6 


44 


3 


44 


7 6 


10 


47 


6 


47 11 


48 4 





48 9 


49 


2 


49 


7 


11 


52 


3 


52 8 6 


53 2 





53 7 6 


54 


1 


54 


6 6 


12 


57 





57 6 


58 





58 6 


59 





59 


6 





F. 


I. 


p. 


F. 


I. 


p. 


F. 


r. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


^1 





4 


9 





4 


9 





4 


10 





4 


10 





4 


11 





4 11 


^2 





9 


6 





9 


7 





9 


8 





9 


9 





9 


10 





9 11 


;.3 


1 


2 


3 


1 


2 


4 


1 


2 


6 


1 


2 


7 


1 


2 


9 


1 


2 10 


c^4 


1 


7 





1 


7 


2 


1 


7 


4 


1 


7 


6 


1 


7 


8 


1 


7 10 


5 


1 


11 


9 


1 


11 


11 


2 





2 


2 





4 


2 





7 


2 


9 


6 


2 


4 


6 


2 


4 


9 


2 


5 





2 


5 


3 


2 


5 


6 


2 


5 9. 


7 


2 


9 


3 


2 


9 


6 


2 


9 


10 


2 


10 


1 


2 


10 


5 


2 


10 8 


8 


3 


2 





3 


2 


4 


3 


2 


8 


3 


3 





3 


3 


4 


3 


3 8 


9 


3 


6 


9 


3 


7 


1 


3 


7 


6 


3 


7 


10 


3 


8 


3 


3 


8 7 


10 


3 


11 


6 


3 


11 


11 


4 





4 


4 





9 


4 


1 


2 


4 


1 7 


11 


4 


4 


3 


4 


4 


8 


4 


5 


2 


4 


5 


7 


4 


6 


1 


4 


6 6 




F, 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


T. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


•?J 





1 


2 





1 


2 


0' 


M 


2 





1 


2 





1 


2 





1 2 


~ 2 





2 


4 





2 


4 





2 


6 





2 


5 





2 


5 





2 5 


■ 4 





3 


6 





3 


7 


0^3 


7 





3 


7 





3 


8 





3 S 



MEASUREMEXT OF SASIIES. 



197 



Jiroad 5 Ft. 


Oln 


. 5 Ft. 


lit, 


5 Ft. 1 In. 


5 Ft 


• If 


In. 


5 Ft. 2 In. 


5 Ft. 21 111. 




F. 


I. 


p. 


p. 


I. 


p. 


F. 


I. 


p. 


p. 


I. 


p. 


F. 


I. 


p. 


F. I. P. 


^5 


25 








25 


2 


6 


25 


5 





25 


7 


6 


25 


10 





2G 6 


^0 


30 








30 


3 





30 


6 





30 


9 





31 








31 3 


.V 


35 








35 


3 


6 


35 


7 





35 


10 


6 


36 


2 





36 5 6 


• 8 


40 








40 


4 





40 


8 





41 








41 


4 





41 8 


9 


45 








45 


4 


6 


45 


9 





46 


1 


6 


46 


6 





46 10 6 


10 


50 








50 


5 





50 


10 





51 


3 





51 


8 





52 1 


11 


55 








55 


5 


6 


55 


11 





56 


4 


6 


56 


10 





67 3 (T 


12 60 








60 


6 





61 








61 


6 





62 








62 6 Q 


13; 65 

llJ 70 








65 


6 


6 


66 


1 





66 


7 


6 


67 


2 





67 8 6 








70 


7 





71 


2 





71 


9 





72 


4 





72 11 




P. 


I. 


p. 


F. 


I. 


p- 


F. 


1. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. I. p. 


^1 





5 








5 








5 


1 





5 


1 





5 


2 


5 2 


n-2 





10 








10 


1 





10 


2 





10 


3 





10 


4 


10 5 


?3 


1 


3 





1 


3 


1 


1 


3 


3 


1 


3 


4 


1 


3 


6 


1 3 7 


o"^ 4 


1 


8 





1 


8 


2 


I 


8 


4 


1 


8 


6 


1 


8 


8 


1 8 10 


5 


2 


1 





2 


1 


2 


2 


1 


5 


2 


1 


7 


2 


1 


10 


2 2 


6 


2 


6 





2 


6 


3 


2 


6 


6 


2 


6 


9 


2 


7 





2 7 3 


7 


2 


11 





2 


11 


3 


2 


11 


7 


2 


11 


10 


3 





2 


3 5 


8 


3 


4 





3 


4 


4 


3 


4 


8 


3 


5 





3 


5 


4 


3 5 8 


9 


3 


9 





3 


9 


4 


3 


9 


9 


3 


10 


1 


3 


10 


6 


3 10 10 


10 


4 


2 





4 


2 


5 


4 


2 


10 


4 


3 


3 


4 


3 


8 


4 4 1 


11 


4 


7 





4 


7 


5 


4 


7 


11 


4 


8 


4 


4 


8 


10 


4 9 3 


F. 


I. 


p. 


F. 


1. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. I. P. 


"^i 


1 


3 





1 


3 





1 


3 





I 


3 





1 


3 


13 


^40 


2 


6 





2 


6 





2 


6 





2 


6 





o 


7 


2 7 


«? J 





3 


9 





3 


9 





3 


9 





3 


10 





3 


10 


3 10 



Broad 5 Vt. 3 In. 5 Ft. 3iln. 5 Ft. 4 In. 5 Ft. 4iln. 5 Ft. 5 In. 5 Ft. SHn. 





F. 


I. 


p. 


F. 


I. 


p. 


F. 


1. p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


:r.5 


26 


3 





26 


5 


6 


26 


8 


26 


10 


6 


27 


1 





27 


3 8 


-6 


31 


6 





31 


9 





32 





32 


3 





32 


6 





32 


9 


§ 7 


36 


9 





37 





6 


37 


4 


37 


7 


6 


37 


11 





38 


2 6 


"•^8 


42 








42 


4 





42 


8 


43 








43 


4 





43 


8 


■ 9 


47 


3 





47 


7 


6 


48 





48 


4 


6 


48 


9 





49 


I 6 


10 


52 


6 





52 


11 





53 


4 


53 


9 





54 


2 





54 


7 


11 


57 


9 





58 


2 


6 


58 


8 


59 


1 


6 


.^9 


7 





60 


6 


12 


G3 








63 


6 





64 





64 


6 





65 








65 


6 


13 


68 


3 





68 


9 


6 


69 


4 


69 


10 


6 


70 


5 





70 

F. 


11 6 




F. 


I. 


p. 


F. 


1. 


p. 


F. 


I. p. 


F. 


I. 


p. 


F. 


I. 


p. 


I. p. 


? ^ 





5 


3 





5 


3 





5 4 





5 


4 





5 


5 





5 5 


S-2 





10 


6 





10 


7 





10 8 





10 


9 





10 


10 





10 U 


^3 


1 


3 


9 


1 


3 


10 


1 


4 


1 


4 


1 


1 


4 


3 


1 


4 4 


|4 


1 


9 





1 


9 


2 


1 


9 4 


1 


9 


6 


1 


9 


8 


1 


9 10 


• 6 


2 


2 


3 


2 


2 


5 


2 


2 8 


2 


2 


10 


2 


3 


1 


2 


3 3 


6 


2 


7 


6 


2 


7 


9 


2 


8 


2 


8 


3 


2 


8 


6 


2 


8 9 


7 


3 





9 


3 


1 





3 


1 4 


3 


1 


7 


3 


1 


11 


3 


2 2 


8 


3 


6 





3 


6 


4 


3 


6 8 


3 


7 





3 


7 


4 


3 


7 8 


9 


3 


11 


3 


3 


11 


7 


4 





4 





4 


4 





9 


4 


1 1 


10 


4 


4 


G 


4 


4 


11 


4 


5 4 


4 


5 


9 


4 


6 


2 


4 


6 7 


11 


4 


9 


9 


4 


10 


2 


4 


10 8 


4 


11 


1 


4 


11 


7 


5 







F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. P. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


« 1 





1 


3 





1 


3 





1 4 





1 


4 





1 


4 





1 4 


s-- i 





2 


7 





2 


7 





2 8 





2 


8 





2 


8 





2 R 


4 





3 


U 





3 


11 





4 





4 








4 








4 I 



1<)8 



MEASUHEMENT OF SA?nE?. 



Jii'oud b 


Ft. fi In 


. bb 


t.6J 


In 


5 Ft. 7 In. 


5 Ft 


• 7i 


In. 


5 Ft. 8 In. 


5 Ft 


. 8iin 


1 ''■ 


1. p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I, 


p. 


F. 


I. p. 


:?5l 27 


6 


27 


8 


6 


27 


11 





28 


1 


6 


28 


4 





28 


6 6 


^6i 33 





33 


3 





33 


6 





33 


9 





31 








34 


3 


^ 7| ^h 


6 


3S 


9 


6 


39 


1 





39 


4 


6 


39 


8 





39 


11 6 


• 8 44 





44 


4 





44 


8 





45 








45 


4 





45 


8 


'J 49 


6 


49 


10 


6 


50 


3 





50 


7 


6 


51 








51 


4 6 


10 55 





55 


5 





55 


10 





56 


3 





56 


8 





57 


1 


llj 60 


6 O 


60 


11 


6 


61 


5 





61 


10 


6 


62 


4 





62 


9 6 


32} 66 





66 


6 





67 








67 


6 





68 








6S 


6 


13 71 


6 


72 





6 


72 


7 





*73 


1 


6 


73 


8 





74 


2 6 




F. 


I. p. 


F. 


I. 


p. 


F. 


I. 


V. 


F. 


1. 


p. 


' F. 


I. 


p. 


F. 


I. p. 


5^1 





5 C 





5 


6 





5 


7 





5 


7 





5 


8 





5 8 


S-2 





11 





11 


1 





11 


2 





11 


3 





11 


4 





11 5 


r3 


1 


4 6 


1 


4 


7 


1 


4 


9 


1 


4 


10 


1 


5 





I 


5 1 


o?4 


1 


10 


1 


10 


2 


1 


10 


4 


1 


10 


6 


1 


10 


8 


1 


10 10 


b 


2 


3 G 


2 


3 


8 


2 


3 


11 


2 


4 


1 


2 


4 


4 


2 


4 6 


a 


2 


9 


2 


9 


o 


2 


9 


6 


2 


9 


9 


2 


10 





2 


10 3 


7 


3 


2 G 


3 


2 


9 


3 


3 


1 


3 


3 


4 


3 


3 


8 


3 


3 11 


s 


3 


8 


3 


8 


4 


3 


8 


8 


3 


9 





3 


9 


4 


3 


9 8 


9 


4 


1 G 


4 


1 10 


4 


2 


3 


4 


2 


7 


4 


3 





4 


3 4 


30 


4 


7 


4 


7 


5 


4 


7 


10 


4 


8 


3 


4 


8 


8 


4 


9 1 


11 


5 


6 


5 


11 


5 


1 


5 


5 


1 


10 


5 


2 


4 


5 


2 9 


r. 


I. p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


■SI 


1 4 





1 


4 





1 


4 





1 


4 





1 


5 





1 5 


U 


2 9 





2 


9 





o 


9 





2 


9 





2 


10 





2 10 


' 4 


1 


4 1 





4 


1 





4 


o 





4 


2 





4 


3 





4 3 



J?r»ffrf5Ft. 9ln. 5 Ft. 9iln. 5Ft. loln. 5 Ft. lOiln. 5 Ft. 11 In. 5Ft. lUIn. 





F. ^ 


I. 


p. 


F. 


I. 


p. 


:?5 


28 


9 





28 


11 


6 


-6 


34 


6 





34 


9 





|7 


40 


3 





40 


6 


6 


■'s 


46 








46 


4 





9 


51 


9 





52 


1 


6 


30 


57 


6 





57 


11 





11 


63 


3 





63 


8 


6 


32 


69 








69 


6 





13 


74 


9 





75 


3 


6 



F. 


I. 


p. 


29 


2 





35 








40 


10 





46 


8 





52 


6 





58 


4 





64 


2 





70 








75 


10 






F. 


I. 


p. 


29 


4 


6 


35 


3 





41 


1 


6 


47 








52 


10 


6 


58 


9 





64 


7 


6 


70 


6 





76 


4 


6 



F. 


I. 


p. 


29 


7 





35 


6 





41 


5 





47 


4 





53 


3 





59 


2 





65 


1 





71 








76 


11 






F. I. P. 

29 9 6 

35 9 

41 8 

47 8 

53 7 

59 7 

65 6 

71 6 

77 5 



5 1 

&• Q 
•N 4 

5 
6 
7 
8 
9 
10 
11 



--. 4 



F. I. P. 

3 9 

11 

1 5 

1 11 

2 4 

2 10 6 

3 4 3 

3 10 

4 3 9 

4 9 6 

5 3 3 



F. I. P. 

5 9 

11 7 
15 4 

1 11 2 

2 4 11 

2 10 9 

3 4 6 

3 10 4 

4 4 1 
4 9 11 
3 3 8 



F. 


I. 


p 





3 


10 





11 


8 


1 


3 


6 


1 


11 


4 


2 


3 


2 


a 


11 





3 


4 


10 


3 


10 


8 


4 


4 


6 


4 


10 


4 


3 


4 


2 



F. I. P. 

P 3 10 

11 9 

1 5 

1 11 

2 5 

2 11 

3 5 

3 11 

4 4 10 
4 10 9 
3 4 7 



F. I. P. 

5 11 

11 10 
13 9 

1 11 

2 3 

2 11 

3 3 

3 11 

4 5 

4 11 

5 3 



F. I. P. 

3 11 

11 11 

1 3 10 

1 11 10 

2 3 9 

2 11 

3 3 

3 11 

4 5 

4 11 

5 5 



F. I. p. 

1 3 

2 10 

4 3 



F, I. P. 

1 5 

2 10 

4 4 



F. 


I. 


p. 





1 


5 





2 


11 





4 


4 



F. I. P. 

13 

2 11 

4 4 



F. I. P. 

1 5 

2 11 

4 5 



F. I. P. 

15 

2 11 

4 5 



MEASUREMENT OF SASHES. 



199 



Broad 6Kt. 


Oln 


. 6 Ft. f 


|In 


. 6Ft. lln. 


6F 


. 1- 


\\n. 


6 Ft. '1 


ill. 


(iFt 


. 'J}l«. 


N 


r. 


1. 


p. 


F. 


I. 


p. 


F. 


I. 


p 


F. 


I. 


r. 


F. 


I. 


p. 


F. 


1. p. 


l?6 


36 








36 


3 





36 


6 





36 


9 





37 








37 


3 


-7 


42 








42 


3 


6 


42 


7 





42 


10 


6 


43 


2 





43 


5 6 


l« 


48 








48 


4 





48 


8 





49 








49 


4 





49 


8 


•' 9 


54 








54 


4 


6 


54 


9 





55 


1 


6 


55 


6 





55 


10 6 


U) 


60 








GO 


5 





60 


10 





61 


3 





61 


8 





02 


1 


11 


66 








66 


5 


6 


66 


11 





67 


4 


6 


67 


10 





08 


3 6 


12 


72 








72 


6 





73 








73 


6 





74 








74 


6 


13 


78 








78 


6 


6 


79 


1 





79 


7 


6 


80 


2 





«0 


8 tf 


14 


84 








84 


7 





85 


2 





85 


9 





86 


4 





86 


11 




F. 


I. 


p. 


F. 


I- 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


1. p. 


?1 





6 








6 








6 


1 





6 


1 





6 


2 





6 2 


^2 


1 








1 





1 


1 





2 


1 





3 


1 





4 


1 


5 


;3 


1 


6 





1 


6 


1 


I 


6 


3 


1 


6 


4 


1 


6 


6 


1 


6 7 


,54 


2 








2 





2 


2 





4 


2 





6 


2 





8 


2 


10 


■ 5 


2 


6 





2 


6 


2- 


2 


6 


5 


2 


6 


7 


2 


6 


10 


2 


7 


6 


3 








3 





3 


3 





6 


3 





9 


3 


1 





3 


1 3 


7 


3 


6 





3 


6 


3 


3 


6 


7 


3 


6 


10 


3 


7 


2 


3 


7 5 


8 


4 








4 





4 


4 





8 


4 


1 





4 


I 


4 


4 


1 S 


9 


4 


6 





4 


6 


4 


4 


6 


9 


4 


7 


1 


4 


7 


6 


4 


7 10 


10 


5 








5 


a 


5 


5 





10 


5 


1 


3 


5 


1 


8 


5 


2 1 


11 


5 


6 





5 


6 


5 


5 


6 


11 


5 


7 


4 


5 


7 


10 


5 


8 3 




F. 


1. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


K5 I 





1 


6 





1 


6 





1 


6 





1 


6 





1 


6 





1 6 


? 1 





3 








3 








3 








3 








3 


1 





3 1 


4 





4 


6 





4 


6 





4 


6 





4 


7 





4 


7 





4 7 



Tiro 


ad 6 Ft. 3 In 


6 Ft. 3- 


M" 


6F« 


4 In. 


6 Ft 


44 fn. 


fi Ft. 5 r 


n. 


6 Ft. 5 5 In. 




F. 


I. p. 


F. I. 


p. 


F. 


I. 


p. 


F. 


I. p. 


F. I. 


p. 


F. I. !•: 


"^■^^ 


37 


6 


37 9 





38 








38 


3 


38 6 





38 9 


~ 7 


43 


9 


44 


6 


44 


4 





4( 


7 6 


44 11 





45 2 « 


rs 


50 





50 4 





50 


8 





51 





51 4 





51 8 () 


.-, y 


56 


3 


56 7 


6 


57 








57 


4 6 


57 9 





58 1 


10 


62 


6 


62 11 





63 


4 





63 


9 


64 2 





64 7 O 


11 


08 


9 


69 2 


6 


69 


8 





70 


1 6 


70 7 





71 6 


12 


75 





75 6 





76 








76 


6 


77 





77 6 


IH 


81 


3 


81 % 


6 


82 


4 





82 


10 6 


83 5 





8S 11 6 


14 


I 87 


6 


88 1 





88 


8 





89 


3 


1 S9 10 





BO 5 



3-2 

c 

5 
6 
7 
8 
9 
10 
11 



<o 1 

-! 4 

>■"• 1 



V. 


1 
1 
2 
2 
3 
3 
4 
4 
5 
5 



I. p. 

6 3 

6 

6 9 



8 3 
2 6 
8 9 



F. I. P. 

6 3 

7 

6 10 

1 2 

7 5 

1 9 

8 

2 4 
8 7 



2 11 

9 2 



I. P. 



6 



r. 


1 
1 
2 
2 
3 
3 
4 
4 
5 



5 10 



p. 
4 
9 
1 
6 
10 
3 
7 

4 
9 
1 



1. i« 
5 

10 

7 3 

1 8 

8 1 

2 6 

8 11 

3 4 

9 9 

4 2 
10 7 



I. r. 

6 5 

11 

7 4 

1 10 

8 3 



2 9 
9 2 

3 8 

4 10 1 

5 4 7 
5 11 







F. 1. p. 

16 

3 1 

4 8 



F. I. P. 

I 6 

3 1 

4 8 



F. 


I. 


p. 





1 


7 





3 


2 





4 


9 



F. 1. P I F. 1. P. 

17 17 

O 3 2 I Ot 3 2 

4 9 4 9 



F. I. P. 

1 7 

3 2 

4 10 



200 



MEASUREMENT OF SASHES. 



hruitil a Ft. 


Oil 


. 6 Ft. C 


|ln 


. 6 Ft. 


7 In. 


GF 


t. 7. 


Mn. 


6 Ft. 8 In. 


6 ft 


. ?llll. 




F. 


I. 


r. 


I". 


I. 


'p. 


F. 


1. 


p. 


F. 


I. 


p. 


F. 


I. 


p. 


r. 


I. p. 


:?6 


39 








39 


3 





39 


6 





39 


9 





40 








40 


3 




45. 


6 





45 


9 


6 


■ AQ 


1 





4S 


4 


6 


46 


8 





46 


11 6 


.§8 


•52 








52 


4 





52 


8 





53 








53 


4 





53 


8 


- S 


^8 


6 





58 


10 


6 


59 


3 





59 


7 


6 


60 








60 


4 6 


IC 


65 








G5 


5 





65 


10 





66 


3 





66 


8 





67 


1 


11 


71 


6 





71 


11 


6 


72 


5 





72 


10 


6 


73 


4 





73 


9 6 


12 


78 








7S 


6 





79 





0- 


79 


6 





80 








SO 


6 


13 


84 


6 





85 





6 


85 


7 





8G 


1 


6 


86 


8 





87 


2 6 


11 


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Rose, Priuter. 



UCSB LIBRARY 



9 






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