The modern practice of retouching negatives, as practiced by French, German, English & American experts (1889)
Piquepe, Paul · New York : The Scovill & Adams Company, 423 Broome Street · leaf 66
eliable and qui( adjusted to any lens by the means of a thumb-screw. It can be raised or lowered at will to any position desired by the operator, by simply pulling a cord, without leaving his position behind the camera. $3.50. Patented September 6, i PRICE, each. These articles can be procured… … ST. LOUIS, MO. Patented July 17, iS
Photography · Photography -- Retouching
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
