National Museum of Nuclear Science & History
Major General Kenneth Nichols (1907 – 2000) served as District Engineer of the Manhattan Engineer District.
Anthony Nazarowski was a member of the Military Police at Los Alamos. Nazarowski served in the 4817th Service Command Unit, 8th Service Command Detachment, which included guarding the Trinity test site in 1945.
D. J. Kridel worked for the United States Engineer District Office.