National Museum of Nuclear Science & History
H. W. Butsch worked for the William A. Pope Company.
Paul was a physicist at Los Alamos during the Manhattan Project.
Robert R. Williamson was a laboratory assistant and computer at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Erich Schultz worked for the Edenfield Electric Company.
Lee Holmes worked for the G.G. Ray Company.