National Museum of Nuclear Science & History
H. M. Nappen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gordon Hamilton worked for the J.A. Jones Construction Company.
R. N. Reams worked for Clinton Laboratories at the X-10 Reactor.
Grover Thompson worked for the United States Engineer District Office.
Norman Goldstein was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.