D. Chelnik

W. J. English

W. J. English worked for the Roane-Anderson Company.

Charles Cooper

Charles Cooper was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

James H. Coon

James H. Coon was an American physicist. He worked on the Manhattan Project at the University of Chicago’s Metallurgical Laboratory and at Los Alamos.

J. S. Taylor