Dorothy Maud Wrinch
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Dorothy Maud Wrinch was a mathematician and biochemical theorist best known for her attempt to deduce protein structure using mathematical principles. She was a champion of the controversial 'cyclol'
in 1921
L to R: Dorothy Maud Wrinch, unknown woman in foreground), Élie Cartan (background, head truncated), Andrew Forsyth, Charles Jean de la Vallée Poussin (foreground, holding hat), Eugenio Giuseppe Togliatti (background),Rudolf Fueter, Hermann Weyl; background, partly obscured), at the 1932 International Congress of Mathematicians in Zürich
William Ernest Johnson
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William Ernest Johnson, usually cited as W. E. Johnson, was a British philosopher, logician and economic theorist. He is mainly remembered for his 3 volume Logic which introduced the concept of exchan
Johnson, c. 1902
Members of the Moral Science Club circa 1913, with W. E. Johnson sat in the middle of the front row (to the right of Bertrand Russell)