National Museum of Nuclear Science & History
E. E. Kirkwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hokanson worked at the 300 at Hanford during the Manhattan Project.
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.
Arthur was a staff member at Los Alamos during the Manhattan Project.