National Museum of Nuclear Science & History
Herbert Etzler worked for the Roane-Anderson Company.
R. C. Hutcherson worked for the J.A. Jones Construction Company.
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.
Robert Leroy Platzman was a chemist at the University of Chicago Metallurgical Laboratory during World War II.
A. E. Ballard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
