Mike Ware
The platino-palladiotype process
The following method of printing in platinum, palladium, or a mixture of both metals, has been evolved to overcome the difficulties and disadvantages of the traditional platinotype.
The New Cyanotype – Cyanotype II process
The cyanotype process, also known as the blue print process was invented by Sir John Herschel in 1842 and is still performed today by many darkroom enthusiasts.
Argyrotype process
Argyrotype is a user-friendly iron-based silver printing process that produces brown images on plain paper. It is derived from the Argentotype, Kallitype, and Vandyke processes of the 19th Century, but has greater simplicity, improved image stability, and longer sensitizer shelf-life.
Preparations for iron-based printing
The equipment, materials and handling procedures you will need for the three iron-based processes – new cyanotype, argyrotype and platino-palladiotype.
The Chrysotype Manual: The Science and Practice of Photographic Printing in Gold
Mike Ware’s books on the chrysotype photographic processes