Gregor G. Dietz

Joseph LaRocco

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

M. H. Stratton

Stratton worked at the 100-F Area at Hanford during the Manhattan Project. 

H. L. Small

H. L. Small worked for the Kellex Corporation at the K-25 Plant.

Edward J. Starkowicz