First edition. Technical discussion of lithography. The author comments in the introduction that the lithographic trade had reached a critical position ten years previous but changes in machinery, processes and chemical aspects had brought about a revival. This manual describes the changes. With the bookplate and pencil signature of Gavin Bridson. Spine faded. Various stamps in book indicate that this book was part of the British Help Commitee (Prisoners of War) Rennbahn: Munster II J.W.