John Dalton (1766-1844) English chemist. In 1794
John Dalton (1766-1844) English chemist. In 1794 described colour blindness (Daltonism) from which both he and his brother suffered. Wood engraving
Picture No
13907872
Media ID
48514737
Size
4119px x 4500px
(3.8MB)
Credit
World History Archive / Mary Evans Picture Library
Source
World History Archive





























