Chemist and physicist, born near Cockermouth, of a Quaker family; took early an interest in meteorology, and kept through life a record of meteorological observations; taught mathematics and physics in Manchester; made his first appearance as an author in 1793 in a volume of his observations and essays, and in 1808 published "A New System of Chemical Philosophy," which he finished in 1810; famous for his experiments on the elastic force of steam, for his researches on the proportional weights of simple bodies, for his discovery of the atomic theory, as also for his investigations on colour-blindness by experimenting on himself and his brother, who along with himself was colour-blind (1766-1844).
The Nuttall Encyclopædia: Being a Concise and Comprehensive Dictionary of General Knowledge[1] is a late 19th-century encyclopedia, edited by Rev. James Wood, first published in London in 1900 by Frederick Warne & Co Ltd.
WikipediaEditions were recorded for 1920, 1930, 1938 and 1956 and was still being sold in 1966. Editors included G. Elgie Christ and A. L. Hayden for 1930, Lawrence Hawkins Dawson for 1938 and C. M. Prior for 1956.[2]
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