National Museum of Nuclear Science & History
J. T. Calvert worked for the Union Carbide & Carbon Corporation.
Marshall Holloway was an American physicist. He received his PhD in physics from Cornell University. In 1942, he directed a secret Manhattan Project assignment at Purdue University.
Ossie Parker worked for the Edenfield Electric Company.
V. C. Hall worked for the Tennessee Eastman Corporation at the Y-12 Plant.
