National Museum of Nuclear Science & History
C. E. Twigg worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ken Pumphrey joined the Manhattan Project at Los Alamos in 1946, where he worked as a security guard until 1948.
Lombard "Lom" Squires went out to Hanford in June, 1944, as a chief supervisor in plutonium inspections.
Joseph Rush worked for Clinton Laboratories at the X-10 Reactor.