National Museum of Nuclear Science & History
McCabe worked for Stone and Webster Engineering Corporation.
Marvin Davis was a part of the Military Police at Los Alamos. He was a mounted MP at the Trinity site before, during and after the famous test.
Gordon D. Judkins served in the 393rd Bombardment Squadron.
John Kenyon Kinnear, Sr. was raised in Brooklyn, NY. He joined the Army and because he was a tool and die maker, he was assigned to the Manhattan Project.