National Museum of Nuclear Science & History
J. B. Kaiser worked for the Midwest Piping and Supply Company.
D. T. Witt worked for the Roane-Anderson Company.
Mark W. Luckett worked for the Fercleve Corporation at the S-50 Thermal Diffusion Plant at Oak Ridge in 1945.
Julius “Jay” Foster arrived at Oak Ridge from Princeton in 1944 to aid in the development of the K-25 plant.