Russell Angeli

Charles F. Cushman

T. J. Tommey

Tommey worked for Stone and Webster Engineering Corporation.

Katherine Gnjec

Katherine Gnjec was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

N. B. Newcomb

N. B. Newcomb worked for the Kellex Corporation at the K-25 Plant.