Digital Collections
Search 15,871 of our digitized items: artifacts, photographs, advertisements, letters, rare books, oral histories, and more.
Recently Added
Letter from Phoebe Waterman Haas J. Malissa Shupert, October 15, 1964
Letter from Phoebe Waterman Haas to John C. Haas, October 30, 1951
Letter from Phoebe Waterman Haas to John and Chara Haas, January 27, 1953
Letter from Madeline to Phoebe Waterman Haas, January 27, 1951
Letter from Phoebe Waterman Haas to John and Chara Haas, September 30, 1952
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Collections
Digitized materials are selected from four collecting areas at the Science History Institute.
