James R. McGuffey

Clarence W. Buren

Clarence Buren worked for the Kellex Corporation at the K-25 Plant.

Michael Komich

Hugo Leckelt

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

J. H. Hubbs

J. H. Hubbs served in the 390th Air Service Group.