Digital Collections
Search 15,508 of our digitized items: artifacts, photographs, advertisements, letters, rare books, oral histories, and more.
Recently Added
Letter from Phoebe Waterman Haas to John C. Haas, January 3, 1950
Letter from Phoebe Waterman Haas to Otto Haas, 1913
Letter from Phoebe Waterman Haas to John C. Haas, January 17, 1950
Clippings from letters from Hilla Lorcher to Phoebe Waterman Haas
Letter from Phoebe Waterman Haas to Otto Haas, December 7, 1913
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Collections
Digitized materials are selected from four collecting areas at the Science History Institute.
