National Museum of Nuclear Science & History
H. F. Koch worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lowe worked in the 300 Area at Hanford during the Manhattan Project.
Lloyd H. Nelson served in the 320th Troop Carrier Squadron.
Leon Cooper served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the bombardier regularly assigned to the B-29 Next Objective.
