Ambrose Knapinski

Chester A. McConaghy

N. F. Smyth

N. F. Smyth worked for the Kellex Corporation at the K-25 Plant.

Glen Montgomery

Glen Montgomery was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Linton W. Melton

Linton W. Melton served in the 320th Troop Carrier Squadron.