National Museum of Nuclear Science & History
A. Roach worked for the United States Engineer District Office.
Raymond Hamilton worked in the explosives research area at Los Alamos after a distinguished career with the US Army Coast Artillery Corps 705th Machine Gun Battery.
Jewel Corvin worked for the J.A. Jones Construction Company.
Burris Cunningham was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.