The letter-press printer: a complete guide to the art of printing ; containing practical instructions for learners at case, press, and machine. Embracing the whole practice of book-work, with diagram and complete schemes of impositions; job work, with examples; news-work, colour work, to make coloured inks, to work press and machine, to make rollers, instructions in stereotyping, and other valuable information (1881)
Gould, Joseph · London : Farrington and Co. · leaf 56
Two Half-Sheets of Twelves, worked together. THE LETTER-PRESS PRINTER. 53 … A Half Sheet of Twelves, 8 of the work,and 4 of other matter.
Printing
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.