National Museum of Nuclear Science & History
Frank Gerhart worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. Niekirk worked for the Roane-Anderson Company.
C. H. Hutchinson worked for the Roane-Anderson Company.
John Crawford was a physicist and research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Toomey worked for Stone and Webster Engineering Corporation.
