National Museum of Nuclear Science & History
R. A. Coster worked for the Union Carbide & Carbon Corporation.
Jas Hart worked for the Comstock-Bryant Electric Company.
Berenski worked in the United States Engineer District.
Reginald C. Augustine served in the Army Air Corps during World War II. In 1944, he was assigned to the Alsos Mission, the Manhattan Project’s counterintelligence mission in Europe to determine how far Nazi Germany had gotten on the path to building an atomic bomb.