National Museum of Nuclear Science & History
E. F. Allen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Philip G. Koontz was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Worth worked for Stone and Webster Engineering Corporation.
William Wheeler worked for the A. S. Schulman Electric Company.
Hayes worked in the United States Engineer District Office.
