Keywords: Feynman at Los Alamos.jpg Richard Feynman center and Robert Oppenheimer to viewer's right of Feynman at Los Alamos National Laboratory during the Manhattan Project Original source from http //www lanl gov/worldview/welcome/history/12_oppie-arrives html Feynman_and_Oppenheimer_at_Los_Alamos jpg 2010-12-02 07 59 UTC Feynman_and_Oppenheimer_at_Los_Alamos jpg unknown derivative work Materialscientist <span class signature-talk >talk</span> PD-USGov Original upload log This image is a derivative work of the following images File Feynman_and_Oppenheimer_at_Los_Alamos jpg licensed with PD-USGov 2005-12-12T22 28 14Z Fastfission 216x170 18707 Bytes <nowiki>version without weird watermark in top corner</nowiki> 2005-09-03T22 03 10Z Jean-Jacques MILAN 216x170 6111 Bytes <nowiki>Richard Feynman center and Robert Oppenheimer right of Feynman at Los Alamos National Laboratory during the Manhattan Project Original source from http //www lanl gov/worldview/welcome/history/12_oppie-</nowiki> Uploaded with derivativeFX Los Alamos National Laboratory Richard Feynman |