Columbia subject headings:
Architects--South Dakota--Biography.
Kuehn, Frank Charles William, 1884-1970.
Harvard subject headings:
Architects--South Dakota--Biography.
Kuehn, Frank Charles William, 1884-1970.
Prairie school (Architecture)--South Dakota.
Princeton subject headings:
Architects--South Dakota--Biography.
Kuehn, Frank Charles William, 1884-1970.