National Museum of Nuclear Science & History
J. D. Gibson worked for the Roane-Anderson Company.
Raemer E. Schreiber (1910-1998) was an American physicist. Schreiber joined the Manhattan Project at Los Alamos in November 1943 along with his wife, Marguerite Schreiber.
Davidson worked in the United States Engineer District Office.
Harold Moorehead served in the 603rd Air Engineering Squadron.