National Museum of Nuclear Science & History
R. M. Batch worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Boyd Jones worked for the J.A. Jones Construction Company.
Michael Rimek was a laborer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
H.A. Fettinger was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
E. L. Olson worked for the Tennessee Eastman Corporation at the Y-12 Plant.