National Museum of Nuclear Science & History
M. B. Coley worked for the J.A. Jones Construction Company.
C. M. Daws worked for the Edenfield Electric Company.
Marjorie Hall Bradner was a secretary at Los Alamos during the Manhattan Project. She was also the wife of Los Alamos physicist Hugh Bradner.
Walker worked at the 100-F Area at Hanford during the Manhattan Project.
