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Search the Collections: Collections Digital Library

APS Library

Scarlet Pimpernel Plant
APS Library
Center for the History of Science

Scarlet Pimpernel and the Alphabet of Weather-Reading

Valentine Delrue
February 23, 2026
Portrait of Ella Deloria
APS Library
APS Museum
CNAIR

Ella Deloria: Navigating the Field as an Indigenous Anthropologist

Madhavi Tiruchelvam
February 13, 2026
headshot photo
APS Library
Grants and Fellowships

Featured Fellow: Jenna Hardin (2025-2026 Swan Foundation Fellow in Revolutionary-Era Material Culture)

American Philosophical Society
February 9, 2026
typed manuscript page
APS Library
Center for the History of Science
Grants and Fellowships

Frederick Osborn: Reform Eugenics and Post-WWII Educational Policy

James Porter
January 26, 2026
Eric Ross headshot
APS Library
Center for the History of Science
Grants and Fellowships

Featured Fellow: Eric Ross (2025-2026 Leon and Joanne V. C. Knopoff Research Fellow)

American Philosophical Society
January 12, 2026
Eleanor Houston Smith and Lawrence M.C. Smith anniversary photo
APS Library
Members

New Additions: Smith-Houston-Ogden-Morris Papers

Melanie Rinehart
January 5, 2026
photo of typed script in manuscript folder
APS Library
Center for the History of Science
Grants and Fellowships

Playing Eugenics on Stage

Mia Levenson
December 15, 2025
Foto de la estatua situada detrás del Independence Hall (Edificio de la independencia), con una mano haciendo un gesto de «pulgar hacia abajo» delante de ella
APS Library
Native American Scholars Initiative
CNAIR

Historia Colonial de Philadelphia → Como se siente ser indigena en este espacio

Dani Cohen
December 10, 2025

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