Kallitype process: A silver-iron method for making permanent prints in gold, palladium and platinum metals by Sandy King.
Photographers’ Forumlary has developed a kit to introduce you to Kallitypes without having to take a degree in chemistry. Read instruction sheet
As they are similar in their make-up, many confuse Kallitypes with Vandykes (also called Vandyke Browns) and even Argyrotypes. Wynn White clarifies things for us in this overview. Recipes for the fixer is also included.
Wynn White irons out the difference between Kallitypes and Vandykes.
Alternative Photography, Art and Artists, Edition 1. A softback book representing over 100 artists working in alternative photographic processes.