Digital Collections
Search 15,867 of our digitized items: artifacts, photographs, advertisements, letters, rare books, oral histories, and more.
Recently Added
Letter from Phoebe Waterman Haas to John and Chara Haas, November 4, 1952
Letter from Phoebe Waterman Haas to John C. Haas, July 16, 1951
Letter from Phoebe Waterman Haas to John and Chara Haas, April 8, 1953
Letter of condolence to F. Otto Haas, May 20, 1967
Letter from Phoebe Waterman Haas to John and Chara Haas, April 1, 1953
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Collections
Digitized materials are selected from four collecting areas at the Science History Institute.
