National Museum of Nuclear Science & History
Dorothea lived in Chicago and was assigned to Dr. Robert Oppenheimer’s office in Los Alamos during the Manhattan Project.
Virginia Bisbeg was a technical worker at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Gilbert Prothero worked for the United States Engineer District Office.
Mary Karraker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
