Proof Sheet
A proof sheet is an entire sheet that is printed with several individual proof cards. The sheets usually were printed with 8 cards shown front and back. There is quite a bit of white space between adjacent cards so that there were no problems with separting them. Around each proof image small grid lines and tick marks can be seen which allows the printer to know the exact placement of the image. Typically, on the edge of a proof card you will see color bars which show the basic colors used for printing which are cyan, magenta, yellow,and black.

POTF Proof Sheet
POTF Proof Sheet
POTF Proof Sheet (back)

Description: Chris Georgoulias