National Museum of Nuclear Science & History
Margaret Caldes moved to Los Alamos when her husband, William E. Caldes, was recruited to join the project in 1943.
E. J. Holub served in the 509th Headquarters and Base Services Squadron.
Claude E. McLenon served as a technical sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Big Stink, and he and his crew were later reassigned to Luke the Spook.
M. C. Labarr worked for the Kellex Corporation at the K-25 Plant.
