National Museum of Nuclear Science & History
J. J. Allinson worked for the Kellex Corporation at the K-25 Plant.
Hugh Dunn worked for Hanley & Company.
Leon Leventhal was a nuclear chemist and radiation expert who worked at Oak Ridge, the University of Chicago’s Met Lab, and Los Alamos Laboratory during the Manhattan Project.
Marion R. Villarreal served in the 603rd Air Engineering Squadron.
