The Life of John Dalton.

Dalton, John (b. Sept. 6, 1766, Eaglesfield, Cumberland. Eng.- d. July 27, 1844, Manchester), British chemist and physicist who developed the atomic theory of matter and hence is known as one of the fathers of modern physical science.
Dalton was the son of a Quaker weaver. When only 12 he took charge of a Quaker school in Cumberland and two years later taught with his brother at a school in Kendal, where he was to remain for 12 years. He then became a teacher of mathematics and natural philosophy at New College in Manchester, a college established by the Presbyterians to give a first-class…