National Museum of Nuclear Science & History
R. M. Ayers worked for the Roane-Anderson Company.
Alexander Scott was a laboratory helper at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Pettengill served in the 393rd Bombardment Squadron.
Victor Yack was a member of the Military Police at Los Alamos and at Sandia Base in Albuquerque from 1946 to 1947.
