National Museum of Nuclear Science & History
T. Frydell worked for the Roane-Anderson Company.
F. C. Wierman served in the 509th Headquarters.
W. G. Butler worked for the J.A. Jones Construction Company.
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.
