National Museum of Nuclear Science & History
Perry worked in the 200 West Area at Hanford during the Manhattan Project.
W. O. Watson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ruth H. Anderson was a staff member at Los Alamos during the Manhattan Project. Her husband, Ralph Larsen, worked at Los Alamos as a machinist.
William J. Hannert served in the 393rd Bombardment Squadron.