National Museum of Nuclear Science & History
W. M. Miller worked for the United States Engineer District Office.
W. C. Marr worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Roberts was a staff worker at Los Alamos during the Manhattan Project.
Anderson was a Union Carbide employee who worked on startup operations at the K-25 plant at Oak Ridge during the Manhattan Project.
Leo Wojtanowski worked in a shop at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.