National Museum of Nuclear Science & History
E. S. Hoyle worked for the J.A. Jones Construction Company.
Gayle Braden was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Hymer Friedell was the deputy medical director of the Manhattan Engineer District at Oak Ridge. He worked closely with Robert Stone and Stafford Warren in studying the effects of radiation on the human body.
G. Tolson worked for the Roane-Anderson Company.