National Museum of Nuclear Science & History
A. P. Dunlap worked for the Union Carbide & Carbon Corporation.
Coughlin worked for 200 East Area at Hanford during the Manhattan Project.
Victor Yack was a member of the Military Police at Los Alamos and at Sandia Base in Albuquerque from 1946 to 1947.
Andrew Stehney was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.