National Museum of Nuclear Science & History
A. B. Cardwell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. W. Montgomery worked for the United States Engineer District Office.
Robert Lee Walker was an American physicist. Walker was born in 1919 in Saint Louis. He received a B.
Attended the University of Minnesota.
Tom Gary headed the design division at the DuPont Company and served on the committee which decided among the proposed fissionable material production and purification processes.
