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.
Gilbert Mathis was an electrical engineer at Los Alamos from 1943 to 1946. He was recruited for the Manhattan Project as a member of the US Army Signal Corps.
John Bishop worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Marceil Roberson worked for the H. K. Ferguson Company.
