National Museum of Nuclear Science & History
J. H. Russell worked for the United States Engineer District Office.
Robert Ellingson arrived in Oak Ridge in June 1943. Shortly after Ellingson arrived, however, he was informed by his employer, Tennessee Eastman, that they already had too many chemists and chemical engineers.
Rudolph H. Gerken served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Bockscar.
M. L. Piker worked for the Tennessee Eastman Corporation at the Y-12 Plant.