Hubert P. Yockey (left) shown here with. the 60-inch cyclotron. Dr. Yockey worked under Robert Oppenheimer on the Manhatten Project. Photo taken July 26, 1949. Morgue 1949-5 (P-4) [Photographer: Donald Cooksey]
Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab
The U.S. National Archives
Restricted - Possibly Specific Use Restriction: Copyright Note: The University of California, as the Department of Energy contractor managing the historical image scanning project, has asserted a continuing legal interest in the digital versions of the images included in the NARA accession, and, accordingly, has stipulated that anyone intending to use any of these digital images for commercial purposes, including textbooks, commercial materials, and periodicals, must obtain prior permission from the University of California-Lawrence Berkeley National Lab, through firstname.lastname@example.org.