National Museum of Nuclear Science & History
Leo Safranski was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Marian S. Baumann was a laboratory technician at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Gordon worked in the United States Engineer District Office.
L. G. Piercy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Attended the University of Washington.