National Museum of Nuclear Science & History
Aquilla Parsons was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Joseph E. Draley was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
D. V. Zehner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Grover Thompson worked for the United States Engineer District Office.
