A complete treatise on the art of retouching photographic negatives and clear directions how to finish & colour photographs
A complete treatise on retouching photographic negatives and finishing and colouring photographs, written by Robert Johnson and published in London by Marion in 1901 as a practical manual for photographers and retouchers. Its pictures are wood-engraved trade illustrations of the book itself and of Marion camera and retouching equipment, with clean line work that a designer could use as period reference for vintage photographic apparatus.
