Quote from: Blaze1 on August 19, 2014, 04:02:23 PMOpaque and litho tape. :grin:Quote from: Possum on August 18, 2014, 12:02:56 PMTo answer your first question, even before phototypesetting, people used to use rubber cement on pasteups instead of wax. It didn't bleed through the paper, so that's probably what was used with your typewritten copy.What prevented the edges of the paste-ups from being visible on the finished page, lack of definition?