National Museum of Nuclear Science & History
A. G. Underwood worked for the J.A. Jones Construction Company.
J. W. Williams worked for the Roane-Anderson Company.
Helen E. Krinek was a research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Neil Gleason worked for the Tennessee Eastman Corporation at the Y-12 Plant.
