National Museum of Nuclear Science & History
John Draughon worked for Clinton Laboratories at the X-10 Reactor.
Withrow worked at the 100-D Area at Hanford during the Manhattan Project.
Edward J. Fredrick was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Gilbert Mathis was an electrical engineer at Los Alamos from 1943 to 1946. He was recruited for the Manhattan Project as a member of the US Army Signal Corps.
