National Museum of Nuclear Science & History
E. N. Stirewalt worked for the United States Engineer District Office.
B. P. Rollyson worked for the Roane-Anderson Company.
D. A. Hess served in the 509th Headquarters and Base Services Squadron.
Marjorie Hall Bradner was a secretary at Los Alamos during the Manhattan Project. She was also the wife of Los Alamos physicist Hugh Bradner.
