Found scandata at /var/tmp/autoclean/derive/treatisdiffcalc00todhrich/scandata.zip.
Will skip page 1 because it's a cover page.
Will skip page 440 because it's a cover page.
Seeking title page...

Will skip the following pages as requested: 1,440
Title:      "a treatise on the differential calculus with numerous examples"

Candidate pages:
  p. 5     126 total px    113.4 adj total
  p. 7     306 total px    263.2 adj total

Word details for selected page:
  treatise            47 px
  differential        81 px
  calculus            82 px
  numerous            48 px
  examples            48 px

Selected title page: 7
Identified leaf 7 as title page.
Marking leaf 7 as 'Title'.
Scandata has been modified. Saving log...