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Start Over Subjects Chemistry, Technical

Earl I. Sponable papers, 1928-1968 125 boxes (125 boxes, 4 oversize folders, 1 pkg. nitrate film (missing as of 2018))

Sponable, Earl I., 1895-1977
Earl I. Sponable was a chemist, Chief Engineer and Director of Research for Twentieth Century-Fox Film Corporation and its subsidiaries, 1926-1962. He was active in many aspects of research and development in broadcast and movie media, particularly in early sound film.
  1. Rare Book & Manuscript Library

James Buckton Mackintosh letters, 1885-1891 2 boxes (2 boxes, 1 flat box)

Mackintosh, James Buckton, 1856-1891

Letters written to Mackintosh chiefly on scientific subjects, from his colleagues including Thomas Sterry Hunt (1826-1892), 37; William Earl Hidden (1853-1918), 50; Thomas Egleston (1832-1900), founder of the School of Mines, Columbia University, 10; R.S. Penniman, 26; and Pierre Eugene Marcelin Berthelot (1827-1907), eminent French chemist, 1. Also, miscellaneous documents relating to Mackintosh and about fifteen printed articles and brochures.

  1. Rare Book & Manuscript Library