Gum bichromates

A Non-Silver Manual: Casein printing

The chapter called “Casein printing” of Sarah Van Keuren’s book “A Non-Silver Manual: Cyanotype, Vandyke Brown, Palladium & Gum Bichromate with instructions for making light-resists including pinhole photography”, written by Rosae M. Reeder.

Sarah van Keuren

A Non-Silver Manual: Gum bichromate

The chapter called “Gum bichromate” of Sarah Van Keuren’s book “A Non-Silver Manual: Cyanotype, Vandyke Brown, Palladium & Gum Bichromate with instructions for making light-resists including pinhole photography”.