National Museum of Nuclear Science & History
John Manthey worked for the United States Engineer District Office.
Berry worked in the United States Engineer District Office.
Neill worked at the 300 Area at Hanford during the Manhattan Project.
Mildred McNamee worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ruth DeWire accompanied her husband, physicist John DeWire, to Los Alamos during the Manhattan Project.
