National Museum of Nuclear Science & History
Mathias A. Klinger was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
T. W. Tarkington worked for the J.A. Jones Construction Company.
Charles Pigott worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Trevor Cuykendall was an American physicist. A pioneer in engineering physics, he worked on the Manhattan Project at Los Alamos.