National Museum of Nuclear Science & History
F. L. Hopkins worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Conen served as a first lieutenant in the 393rd Bombardment Squadron. He participated in the mission to bomb Hiroshima as a flight engineer for the Top Secret.
Cartmell worked at the 300 Area at Hanford during the Manhattan Project.
Clyde Mullins served in the 393rd Bombardment Squadron.
Cunningham worked in the United States Engineer District Office.
