National Museum of Nuclear Science & History
W. W. Steed worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Schneider worked at the 300 Area at Hanford during the Manhattan Project.
Frederick H. Nelson served in the 1st Ordnance Squadron.
Dunbar worked in the United States Engineer District Office.
Helen Schneider was a staff worker at Los Alamos during the Manhattan Project.
