National Museum of Nuclear Science & History
J. F. Chapman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Joseph I. Gulick served as a technical sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Up An’ Atom.
Dave Weatherly worked for the Kellex Corporation at the K-25 Plant.
Cairnes worked at the 200 West Area at Hanford during the Manhattan Project.