National Museum of Nuclear Science & History
H. L. Huffman worked for the Roane-Anderson Company.
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.
H. E. Armstrong worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Paris Howard was a member of the Special Engineering Detachment (SED) assigned to Los Alamos from May 1945 to April 1946.