National Museum of Nuclear Science & History
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.
J. J. Boudreau worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. L. Ray worked for the Kellex Corporation at the K-25 Plant.
