Oscar Cogas

D. W. McLean

D. W. McLean worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Ernest A. Wende

Ernest Wende was transferred into the Manhattan District, the branch of the United States Army Corps of Engineers tasked with overseeing the construction of critical Manhattan Project sites, shortly after its formation in 1942.

R. R. Astelford

LeRoy Grigsby

LeRoy Grigsby worked for the Roane-Anderson Company.