National Museum of Nuclear Science & History
L. C. Manheimer worked for the Roane-Anderson Company.
Heffner worked at the 200 East Area at Hanford during the Manhattan Project.
Eugene Schmanoff was a staff worker at Los Alamos during the Manhattan Project.
Charles Levy was a first lieutenant in the 393rd Bombardment Squadron of the 509th Composite Group. He trained in Wendover, Utah, before leaving for Tinian Island.
Clyde R. Beecher served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Strange Cargo.
