National Museum of Nuclear Science & History
W. M. Salminen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jas McCarthy worked for the Kellex Corporation at the K-25 Plant.
Floyd E. Ross served in the radar section of the 393rd Bombardment Squadron.
Major John A. Derry was a top military assistant, mainly working in Washington D.C., during the Manhattan Project.
