National Museum of Nuclear Science & History
N. F. Smyth worked for the Kellex Corporation at the K-25 Plant.
Smutz worked at the 300 Area at Hanford during the Manhattan Project.
J. F. Joyner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. J. LaBlanc, Jr. worked for the United States Engineer District Office.
