Letter from Sir John Herschel to Fox Talbot
- Made:
- 1839-06-24
Letter from Sir John Herschel to Fox Talbot, dated June 24th 1839, describing discovery of ultra-violet sensitiveness of photographic material.
Letter from Sir John Herschel to Fox Talbot, dated June 24th 1839, describing discovery of ultra-violet sensitiveness of photographic material.