National Museum of Nuclear Science & History
Vanstrum began working on the Manhattan Project soon after receiving his engineering degree from the University of Minnesota.
Charles Lindsey, Jr. served in the 603rd Air Engineering Squadron.
G. C. Darby, Jr. served in the 509th Headquarters and Base Services Squadron.
Evelyne Litz worked in health physics and as a librarian during the Manhattan Project at Los Alamos and the Chicago Met Lab.
