National Museum of Nuclear Science & History
R. A. Coster worked for the Union Carbide & Carbon Corporation.
Marjorie Hall Bradner was a secretary at Los Alamos during the Manhattan Project. She was also the wife of Los Alamos physicist Hugh Bradner.
Andrew Rubis served in the First Ordnance Squadron.
John Bray worked for the Tennessee Eastman Corporation at the Y-12 Plant.
