National Museum of Nuclear Science & History
J. P. Marus worked for the J.A. Jones Construction Company.
Franke worked in the United States Engineer District Office.
E. W. Dickard worked for the Edenfield Electric Company.
Camille Terzine was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
A. A. Groppe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
