Sans silver. A do-it-yourself guide to non-silver printing processes. Part 3. Gum Bichromate.
CAMERA 35 Dec 1974 (v.18#9) pg. 56
Gum/oil printing. Monochromatic and polychromatic techniques. This obscure process can form the basis for printing in Cyanotype, Van Dyke and gum bichromate.
DARKROOM & CREATIVE CAMERA TECHNIQUES Sep-Oct 1991 (v.12#5) pg. 50
Gum bichromate process for making contact prints.
DARKROOM PHOTOGRAPHY Sep-Oct 1982 (v.4#6) pg. 30
Making color prints with the unconventional pigment process called "Kwik-Print". It is similar to gum bichromate printing popular around 1900.
DARKROOM PHOTOGRAPHY Oct 1985 (v.7#6) pg. 16
Gum bichromate printing.
DARKROOM PHOTOGRAPHY Oct 1986 (v.8#6) pg. 52
Gum evolutions. The magic, mystery, and mastery of gum printing.
DARKROOM PHOTOGRAPHY Oct 1987 (v.9#6) pg. 32
Added Info DARKROOM PHOTOGRAPHY Jan-Feb 1988 (v.10#1) pg. 8
Places of magic. Combining non-silver processes and hand work to produce special photographs. Includes emulsion formulas for cyanotype and gum bichromate.
DARKROOM PHOTOGRAPHY Dec 1987 (v.9#8) pg. 30
Basic gum bichromate printing.
DARKROOM TECHNIQUES Jun 1981 (v.2#2) pg. 40
Recipes and formulas for five photographic processes that can be used to transfer images onto handmade paper. (1) Heat transfer. (2) Cyanotype. (3) Van Dyke. (4) Gum printing. (5) Liquid Light silver nitrate emulsion. Article assumes familiarity with hand papermaking and darkroom photography. Only general guidelines are offered on fibers and additives when making the paper.
HAND PAPERMAKING Summer 1991 (v.6#1) pg. 12
How to do gum-bichromate printing, the grandaddy of all almost-forgotten print control processes.
MODERN PHOTOGRAPHY Jan 1970 (v.34#1) pg. 46
TechniqueS of gum printing. Part 1. History, principles, why it works and how to do it.
PHOTO TECHNIQUES Jan-Feb 1996 (v.17#1) pg. 34
Techniques of gum printing. Part 2. Refinements, advanced techniques, and digital separation negatives.
PHOTO TECHNIQUES May-Jun 1996 (v.17#3) pg. 41
Gum printing, a non-silver printing technique. How to mix the chemicals, select and size the paper, prepare and coat the emulsion, expose, develop and wash the print.
PHOTOGRAPHIC Apr 1981 (v.9#12) pg. 42
Bichromate printing. A venerable and fascinating photographic process for making color prints is shown, step-by-step.
POPULAR PHOTOGRAPHY Oct 1973 (v.73#4) pg. 124