National Museum of Nuclear Science & History
Broderick worked in the United States Engineer District Office.
W. Maddox worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Celia Ryan was a staff worker at Los Alamos during the Manhattan Project.
Thomas Guilfoyle was a member of the Military Police at the University of Chicago's Metallurgical Lab from 1943 to 1945.
