R. M. Hetzel

Willard E. Gaskins

Willard E. Gaskins served in the 320th Troop Carrier Squadron. 

F. A. Wallin

F. A. Wallin worked for the Kellex Corporation at the K-25 Plant.

Hugo Leckelt

Hugo Leckelt was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

M.J. Rassmussen