National Museum of Nuclear Science & History
T. F. Walsh worked for the United States Engineer District Office.
Carl A. Vandermale served in the First Ordnance Squadron.
Malvena Gilman was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
B. E. Riesdorph worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Dyer worked for Stone and Webster Engineering Corporation.
