National Museum of Nuclear Science & History
J. Powell worked for the Union Carbide & Carbon Corporation.
N. F. Smyth worked for the Kellex Corporation at the K-25 Plant.
Edwards worked at the 100-B Area at Hanford during the Manhattan Project.
Wagner worked at the 200 West Area at Hanford during the Manhattan Project.
Lester W. Andrews served in the 1395th Military Police Company, Aviation.
