John Gleneski

Robert Stewart

Melvin S. Friedman

Melvin S. Friedman was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Frederick J. Roach

Frederick Roach served in the Army at Los Alamos during the Manhattan Project.

L. C. Danielson

L. C. Danielson worked for the J.A. Jones Construction Company.