John Dalton: First Scientist to Study Color Blindness | Biography
John Dalton Biography
John Dalton Jr. held without bond, will be extradited to Nebraska
John Dalton and Color Blindness | Episode 9 History of Optometry
John Dalton Jr. arrest
John Dalton FRS was an English chemist, physicist, and meteorologist. He is best known for introducing the atomic theory into chemistry, and for his research into colour blindness, sometimes referred to as Daltonism in his honour.