National Museum of Nuclear Science & History
J. L. Flagg worked for the Watson-Flagg Engineering Company.
Anthony J. Okleshen worked in the shop at the University of Chicago’s Metallurgical Laboratory.
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.
R. L. Plowden worked for the J.A. Jones Construction Company.
