National Museum of Nuclear Science & History
Thompson worked for Stone and Webster Engineering Corporation.
P. J. Underwood worked for the Fercleve Corporation.
Ruth Rhoades was an associate biologist at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Harold Urey (1893-1981) was an American physical chemist and winner of the 1934 Nobel Prize in Chemistry.
J. O. Parks worked for the Tennessee Eastman Corporation at the Y-12 Plant.
