Sam Levy, Jr.

Otto Nillige

Otto Nillige was a carpenter at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

R. H. Coffey

Coffey worked at the 300 Area at Hanford during the Manhattan Project. 

R. E. Breathitt

R. E. Breathitt worked for the Tennessee Eastman Corporation at the Y-12 Plant.

A. J. Dykeman