CONTENTS
CHAPTER	PAGE
I. fibrous materials used in the manufacture of paper	J
n. paper from rags.   (classes of rags)	n
HI. treatment of rags.   (sorting—boiling—washing—bleaching)	2I
IV. boilers—bleaching—preparation of bleaching solution—gas bleaching	37
V. reduction to half stuff—wood pulp—esparto grass—straw	5°
VI. beating.    (beaters—beating—refining)	74
VH. beatlng of various fibres and the characteristics ihey impart to paper.   (cotton—linen-
wood pulp—esparto—straw)	97
VIIL repulping 'broke'—effect of adding broke to the furnish—broke and waste	106
DC. resin sizing—starch—silicate of soda—alum—loadings	II<S
X.	dyeing of paper—mineral and inorganic dyes—the use of anhine dyes	128
XI.	the fourdrinier machine	' *3<5
XII. the fourdrinier machine (Continued)	l^°
XLTL the fourdrinier machine (Continued)	l82
XTV. paper-making on the machine—water-marking	224
XV. the M.G. qr cylinder machine—the vat or board machine	241
XVI. the manufacture of newsprint	254
XVH. hand-made pap*r     i	28a
XVLTI. gelatine-sizing—hand-sizing—tub-sizing—air-drying	29°
XLX. damping—super-calender—plate-glazing—cutting—guillotine—slitting and winding—
sorting and finishing—paper conditioning	3°2
XX.	the testing of paper—transparency and opacity—durability and storage of paper	32<5
XXI.	water supply—recovery and re-use of water	34^
XXII. soda recovery	355
appendix of tables	3<5i
index	377
VU