National Museum of Nuclear Science & History
Herschel Warren was a staff worker at Los Alamos during the Manhattan Project.
Jack Widowsky served as a second lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
J. D. Eidom worked at the 200 West Area at Hanford during the Manhattan Project.
Dee McCullough began working as an instrument technician at Hanford in early 1944. As a former sound engineer, McCullough was tasked with installing nuclear safety monitors on the reactors at Hanford.