National Museum of Nuclear Science & History
R. J. Dunbar worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. A. Norris worked for the Midwest Piping and Supply Company.
John Armstrong worked for the Kellex Corporation at the K-25 Plant.
Quentin V. Larson was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
T. M. Yakimchick worked for the United States Engineer District Office.
