National Museum of Nuclear Science & History
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.
R. A. Coster worked for the Union Carbide & Carbon Corporation.
H. E. Garner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William Ladniak worked for Clinton Laboratories at the X-10 Reactor.