Printing and bookbinding for schools

by Samuel Jesse Vaughn

8. Do not loosen the clamp of the stick in order to make it possible to insert a space.

9. When in doubt about spelling, punctuation, capitalization, or syllabication, consult authority.

10. Save endless time and trouble by producing a clean proof the first time.

11. In making up, it is good form to have the first and last lines of a page full lines. So it is best not to have a paragraph begin with the first line or end with the last line of a page.

PROOF MARKS

IMPOSITION

Imposition is the arranging of the type masses in proper order on the stone, and the fastening of them into the chase.

Fig. 18.—BACK VIEW.