60-inch Dees "ready to go in," March 1939. Photo taken February 1, 1940. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]
Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab
dees principal investigator project analog conversion photographer analog conversion project photographer donald cooksey nuclear research nuclear research facilities berkeley laboratory berkeley lab high resolution ultra high resolution analog conversion project principal investigator donald cooksey special events us national archives
The U.S. National Archives
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