John M. Naugle

Kenneth D. Nichols

Major General Kenneth Nichols (1907 – 2000) served as District Engineer of the Manhattan Engineer District.

Neil R. Corey

Neil R. Corey served as a sergeant in the 393rd Bombardment Squadron. He was the assistant engineer/scanner regularly assigned first to Luke the Spook and later to Big Stink.

Robert Ellingson

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.

Robert W. Hauser