National Museum of Nuclear Science & History
B. W. Menke worked for the United States Engineer District Office.
Bradley worked in the United States Engineer District Office.
Charles Tardiff worked for the Kellex Corporation at the K-25 Plant.
W. A. Denbrock worked at the 100-B Area at Hanford during the Manhattan Project.
John W. Calkin graduated from Columbia University in 1933. He then earned a Ph.D. in mathematics from Harvard.
