Wallace Gray Stone

T. O. Fitzgerald

Tommye Williamson

Tommye Williamson worked for the Tennessee Eastman Corporation at the Y-12 Plant.

R. H. McCormick

R. H. McCormick worked for the Roane-Anderson Company.

John H. Manley

John Henry Manley (1907-1990) was an American physicist. Manley worked on the Manhattan Project almost from its beginning, starting at the Metallurgical Lab at the University of Chicago.