National Museum of Nuclear Science & History
J. P. Smith worked for the J.A. Jones Construction Company.
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.
Frank Graham worked for the Midwest Piping and Supply Company.
B. B. Hoskins worked for the Comstock-Bryant Electric Company.
