National Museum of Nuclear Science & History
Frederick Trapnell was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
B. H. Hagedorn worked for the Edenfield Electric Company.
Gorman worked in the United States Engineer District Office.
C. O. Burns worked for the Union Carbide & Carbon Corporation.
M. L. Olsgaard worked for the Tennessee Eastman Corporation at the Y-12 Plant.