National Museum of Nuclear Science & History
Ethel Loftis worked for the United States Engineer District Office.
Ralph Nobles was one of three brothers to work on the Manhattan Project. He and his brother William worked at Los Alamos, while brother Robert was at the University of Chicago’s Metallurgical Laboratory.
Harry Allen worked in procurement and supply for Los Alamos during the Manhattan Project. He was also involved in organizing preparations for the Trinity Test.
Frederick Horlander worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hattie Frankling worked for the Tennessee Eastman Corporation at the Y-12 Plant.
