National Museum of Nuclear Science & History
Arthur Robert Sayer was a physicist. He had a doctorate from Harvard in Astronomy, and worked on the Manhattan Project at Los Alamos.
Trumper worked for Stone and Webster Engineering Corporation.
Clare Whitehead joined the Women’s Army Auxiliary Corps (WAAC) in 1943. After training in the Manhattan Engineer District and working in Oak Ridge, she transferred to Hanford, where she was a secretary for military intelligence.