Shelby White and Leon Levy Archives Center, Institute for Advanced Study, Princeton, NJ, USA
Photograph collection - Einstein-- EB Series-barn collection\15-EB PHOTOS with A.E.-9-10 inch (1 of 5-dated)
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Mathematical physicist Paul Epstein (l.) dines next to Albert Einstein at The Athenaeum on the campus of Caltech (California Institute of Technology) in Pasadena, California.