National Museum of Nuclear Science & History
Stewart Dismuke worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Selma Shupp was a technician in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Groht worked for Stone and Webster Engineering Corporation.
Joseph Gilbert “Joe” Hamilton (1907-1957) was a physician who directed biomedical research at the Berkeley site of the Manhattan Project.