National Museum of Nuclear Science & History
E. E. Kirkwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George A. Koester served in the 1st Ordnance Squadron.
Dick Kosh was an American physicist. He worked at the Los Alamos site during the war, arriving from the University of Wisconsin, Madison, and then stayed afterwards.
H. A. Killebrew worked for the Tennessee Eastman Corporation at the Y-12 Plant.