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Richard Feynman and Leon Silver at Freshman Camp
Einstein giving a speech in Pasadena
Richard Feynman with Caltech students
Richard Feynman at a Christmas party at Cornell
Richard Feynman, chin on hand
Richard Feynman’s blackboard at the time of his death
Einstein with Horace Gilbert
Vice President Nelson Rockefeller chats with William Fowler at reception for National Medal of Science winners
Harold Brown speaking to students
Lee DuBridge addressing Convocation at MIT
Positron and electron tracks
Meeting of the Science Advisory Committee (PSAC)
Einstein with a group at Mt. Wilson
David Morrisroe, Lee DuBridge and Tom Everhart
Einstein, Paul Epstein and Richard Chace Tolman
William Fowler and Louis Del Sasso
W. Sterling, V. Pusey and Lee DuBridge
William and Ardianne Fowler meet with Pope Pius XII at the Vatican
Einstein as grandpapa
Lee DuBridge and Arnold Beckman