National Museum of Nuclear Science & History
J. C. Watkins worked for the United States Engineer District Office.
Browning worked at Los Alamos during the Manhattan Project.
Attended the University of Pennsylvania.
Vanstrum began working on the Manhattan Project soon after receiving his engineering degree from the University of Minnesota.
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.
