National Museum of Nuclear Science & History
Grace Wallace worked for the United States Engineer District Office.
John V. Williams served in the 320th Troop Carrier Squadron.
Martha Zukas was a nurse at Oak Ridge and Los Alamos during the Manhattan Project. One of nine children, Zukas grew up in Ellwood City, PA.
W. W. Johnson worked for the Kellex Corporation at the K-25 Plant.
J. V. Hubbard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
