O.S. Jennings

Winston C. Castette

Charles D. Smith

B. K. Coghlan, Jr.

B. K. Coghlan, Jr. worked for the Kellex Corporation at the K-25 Plant.

Hoylande Young Failey

Hoylande Young Failey was a senior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.