Ralph E. Morang Jr.

E. P. Epler

E. P. Epler worked for the Tennessee Eastman Corporation at the Y-12 Plant.

R. B. Sawyer

Helen Thomson

Helen Thomson was a techinician in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Robert L. Butenhoff

Robert L. Butenhoff worked in the Instrument and Physical Measurements Group in Clinton Laboratories at the X-10 Reactor.