National Museum of Nuclear Science & History
C. E. Center worked for the Union Carbide & Carbon Corporation.
Chester G. Pirkle served in the 1027th Air Material Squadron.
Beth Olds was a secretary at the University of Chicago Met Lab and at Oak Ridge, Tennessee. After the war, she became executive secretary for the Emergency Committee of Atomic Scientists and the Atomic Scientists of Chicago, publishers of the Bulletin of the Atomic Scientists.
Margaret Caldes moved to Los Alamos when her husband, William E. Caldes, was recruited to join the project in 1943.