National Museum of Nuclear Science & History
Charles Tardiff worked for the Kellex Corporation at the K-25 Plant.
William M. Eichbaum worked on the Manhattan Project in Oak Ridge, TN for the Clinton Engineer Works.
James T. Holland worked for the Tennessee Eastman Corporation from June 1945 – September 1945 as a Beta machine mechanic in the Y-12 Plant, working in building 9204-3.
Melvin L. Dietrich worked as a welder and electrician in a number of facilities across the Oak Ridge, Tennessee facility.