National Museum of Nuclear Science & History
Svoboda worked for Stone and Webster Engineering Corporation.
Schroeder worked at the 100-D Area at Hanford during the Manhattan Project.
J. A. Armitage worked for the Union Carbide & Carbon Corporation.
Matthew W. Huddleston served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Up An’ Atom.
