National Museum of Nuclear Science & History
N. F. Smyth worked for the Kellex Corporation at the K-25 Plant.
Stephen Kosh served in the 603rd Air Engineering Squadron.
K. L. Townsend worked for the United States Engineer District Office.
Livingston worked in the 100 F Area at Hanford during the Manhattan Project.
H. E. Coppenbarger worked for the Edenfield Electric Company.
