[X088B-F] James Bumgardner Murphy Papers
American Philosophical Society Library
Items
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[X088BA], Letter from Thomas Alva Edison to Rockefeller Institute for Medical Research, Lillia M D Trask, November 14th, 1916 1916-11-14
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[X088BB], Letter from Lillia M D Trask, Rockefeller Institute for Medical Research to Thomas Alva Edison, November 28th, 1916 1916-11-28