National Museum of Nuclear Science & History
R. C. Knox worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Pearl Jones worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hubbard worked for Stone and Webster Engineering Corporation.
Josephine Minch was a research assistant in physics at the University of Chicago Met Lab.
D. W. Harrigan worked for the Union Carbide & Carbon Corporation.
