National Museum of Nuclear Science & History
D. P. Hall worked for the J.A. Jones Construction Company.
Halloran worked in the United States Engineer District Office.
R. G. Cooper worked for the Union Carbide & Carbon Corporation.
Gunnar Thornton was a nuclear physicist and engineer that served in the Special Engineer Detachment (SED) at Los Alamos and on Project Alberta in Tinian.
Vivian Stark was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
