National Museum of Nuclear Science & History
J. E. Sampson worked for the United States Engineer District Office.
Clinton B. Gass was a G.I. at Los Alamos who worked in the Special Engineer Detachment unit under the Theoretical Physics Division, headed by Dr.
Thaddeus Wysocki served in the 603rd Air Engineering Squadron.
V. Flagg worked for the Watson-Flagg Engineering Company.