National Museum of Nuclear Science & History
Bradley worked in the United States Engineer District Office.
Cunningham worked in the United States Engineer District Office.
A. O. Groth worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Galland worked at the 200 West Area at Hanford during the Manhattan Project.
J. H. Marsh worked for the Kellex Corporation at the K-25 Plant.
