National Museum of Nuclear Science & History
B. E. Riesdorph worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. B. Fletcher worked for the Tennessee Eastman Corporation at the Y-12 Plant.
N. F. Smyth worked for the Kellex Corporation at the K-25 Plant.
Hugo Leckelt was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
