The chemistry of anthotypes
An excerpt from Anthotypes – Explore the darkroom in your garden and make photographs using plants. Sir John Herschels description of how light changes pigment to make an anthotype.
Sir John Herschel
The history of anthotypes
An excerpt from Anthotypes – Explore the darkroom in your garden and make photographs using plants. How the anthotype was discovered.
Cyanotype history – John Herschel’s invention
A brief history of the cyanotype process invented by Sir John Herschel
Organic photography
Clive Heritage-Tilley describes some unusual photographic applications using chemistry pioneered by Sir John Herschel.