National Museum of Nuclear Science & History
M. P. Shelley worked for the Tennessee Eastman Corporation at the Y-12 Plant.
M. K. Walden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. B. Kaiser worked for the Midwest Piping and Supply Company.
Bernard Voyten was a staff worker at Los Alamos during the Manhattan Project.
R. A. Johnston worked for the United States Engineer District Office.
