Maker: Robert Cade
H. T. Wood
revised by John Ward
Archer, Frederick Scott (1813–1857), inventor of the collodion process in photography, was the second son of Thomas Archer, a butcher at Hertford, where he was probably born. Orphaned as a child, he was brought up by distant relatives and friends and while still a young man was apprenticed to a silversmith and bullion dealer named ...
Maker: unknown photographer
R. B. Prosser
revised by A. D. Morrison-Low
Ponton, Mungo (1802–1880), inventor of photographic processes and lawyer, the only son of John Ponton, farmer, and his wife, Isabell née Ponton, was born at Balgreen, near Edinburgh, on 23 November 1802. Educated as a lawyer, he was admitted to the Society of Writers to the Signet...
Spiller, John (1833–1921), chemist and inventor of photographic techniques, was born on 20 June 1833, one of at least two sons of John Horatio Spiller, an architect. Educated at a private school at Crouch End, London, and the City of London School, he then entered the ...