Title
John Dalton
Caption
John Dalton (1766-1844) English chemist. In 1794 described colour blindness (Daltonism) from which both he and his brother suffered. Atomic theory: Gases Engraving:
Date
1794
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07103_460000558
License type
Rights managed
Available size
29.4Mb (4.6Mb) / 9.7in x 11.8in / 2904 x 3543 (300dpi)