Practical guide to photographic & photo-mechanical printing (1887)
Burton, W. K. (William Kinnimond) · London, Marion and co. · leaf 465
A dvertisements 89 … ADCOCK'S PATENT VIGNETTER. A very useful and ingenious Vignetter, to be screwed on front of Printing Frame. For C.D.V., 3/ ; for Cabinet, 3/6 ; for { plates, 6/. COWAN’S SPECIAL PRINTING FRAMES, FOR OPALS. These Frames are specially prepared for printing Opal Pictures by contact, and allow the…
Photography · Photomechanical processes
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
