National Museum of Nuclear Science & History
J. P. Marus worked for the J.A. Jones Construction Company.
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.
F. L. Hopkins worked for the Tennessee Eastman Corporation at the Y-12 Plant.
F. B. Wheeler worked for the Tennessee Eastman Corporation at the Y-12 Plant.