National Museum of Nuclear Science & History
James Forde joined the Manhattan Project in 1944 when he was hired by the Union Carbide and Carbon Company to work at the Nash Garage Building at Columbia University, where scientists worked on developing the gaseous diffusion process.
Johnston worked at the 300 Area at Hanford during the Manhattan Project.
Royal H. Mohr served as a staff sergeant in the 393rd Bombardment Squadron.
W. K. Black worked for the Roane-Anderson Company.
