National Museum of Nuclear Science & History
Sarah Dowson was married to nuclear chemist Rene Prestwood. She worked as a nurse at Los Alamos.
Martin Punis was a laboratory helper at the Chicago Met Lab during the Manhattan Project.
Caddell worked for Stone and Webster Engineering Corporation.
Earl Thomas was an American physicist. After receiving his Ph.D. from CalTech in 1943, he moved to New Mexico to work with the Navy on rocket design and production for the Manhattan Project.