National Museum of Nuclear Science & History
Cummins worked in the United States Engineer District Office.
Arnold Tiller worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Cofer worked in the United States Engineer District Office.
Bonnie Pauline Hardwick Rogers worked at the Y-12 Plant, operating the machinery separating the uranium isotope U-235 from it's heavier counterpart U-238.