National Museum of Nuclear Science & History
M. A. Richtmyer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. G. Cooper worked for the Union Carbide & Carbon Corporation.
Glen Montgomery was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Fred Utzman worked for the Edenfield Electric Company.
Vernon Lindberg worked for the United States Engineer District Office.
