This is the third article in a series on the history of the photographic process for The PonF Project . The original can be viewed here . In 1839, Louis Daguerre was pronounced ‘The Inventor of Photography’. This did not sit well with many others, Nicéphore Niépce ’s son, Isidore, for one. He was furious that his father’s work wasn’t even mentioned by Daguerre and spent the rest of his life telling anyone who would listen that it was, in fact, his father, who really invented photography. There were several other people working simultaneously and independently of each other to perfect a fixed photographic image. Sir John Herschel by Julia Margaret Cameron, April 1867 In 1819, the Polymath Scientist, Sir John Herschel discovered that hyposulfite of soda (now known as sodium thiosulfate, or “hypo”, common photographic fixer) dissolved silver salts. Herschel discovered what would become the platinum printing process in 1832, based on his research of the light sensitivity o
a few burning missives, mainly for my own edification...