Siderotype
Siderotype is an iron-based photographic print. The term was coined by Sir John Frederick William Herschel. A short list of processes defined as siderotypes is as follows: amphitype, argentotype, argyrotype, aurotype, breath print, Brown Line, chromatic photo, chrysotype, cyanotype, ferrogallic process, kallitype, kelaenotypeNakahara's Process palladiotype, Architectural reprography, Pellet print, Phipson's process, platinotype, printout platinum, satista print, sepia platinotype, sepiatype and Van dyke brown, vandyke. References {{reflist External links

* http://www.siderotype.com Photographic processes dating from the 19th century ...
[...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  

Aurotype
Aurotype is a Monochrome printmaking, monochrome photographic printing process that uses Gold chloride, potassium ferricyanide and potassium ferrocyanide, ferrocyanide. It was described in 1844 by Robert Hunt (scientist), Robert Hunt. It is a member of the Siderotype family of processes. References

Photographic processes dating from the 19th century {{photography-stub ...
[...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]