National Museum of Nuclear Science & History
Butts worked for Stone and Webster Engineering Corporation.
Donald William Kerst is an American physicist known for his development of the betatron in 1940 and the Water Boiler Reactor at Los Alamos during the Manhattan Project.
W. C. Rose worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert L. McNamee served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Bockscar.