National Museum of Nuclear Science & History
B. W. Hay worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. H. Smith worked for the J.A. Jones Construction Company.
Julius M. Simmons was an American chemist. He worked as a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
H. J. Mayberry worked for the Union Carbide & Carbon Corporation.
