National Museum of Nuclear Science & History
Nix worked at the 200 West Area at Hanford during the Manhattan Project.
Valentin Padilla was a staff worker at Los Alamos during the Manhattan Project.
Lemmon was a Technical Sergeant who worked at Hanford during the Manhattan Project.
Oscar J. Thigpen served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Top Secret.
