National Museum of Nuclear Science & History
John Baker worked for the Roane-Anderson Company.
E. E. Beauchamp worked for Clinton Laboratories at the X-10 Reactor.
Arthur N. Jaffey was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Barr worked for Stone and Webster Engineering Corporation.
T. H. Dunigan worked for the Tennessee Eastman Corporation at the Y-12 Plant.
