National Museum of Nuclear Science & History
Jas Lysaght worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ray worked at the 100-F area at Hanford during the Manhattan Project.
Francis Kratch worked for the United States Engineer District Office.
Dr. Alexander Langsdorf (1912-1996) was an American physicist who worked under Enrico Fermi at the University of Chicago.
