National Museum of Nuclear Science & History
M. L. Olsgaard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Paul Jones worked for the J.A. Jones Construction Company.
J. C. Gleason worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Walter M. Longfelt was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
