National Museum of Nuclear Science & History
E. E. Sterner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Chester G. McBride served in the 393rd Bombardment Squadron.
O’Connell worked in the 200 West Area at Hanford during the Manhattan Project.
M. E. Gregson worked for the Roane-Anderson Company.
Ruth Hoffberg was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.