Columbia subject headings:
Harvard subject headings:
Architecture--Germany--Kiel--History.
City planning--Germany--Kiel--History.
Hahn, Willy, 1887-1930--Criticism and interpretation.
Kiel (Germany)--Buildings, structures, etc.
Kiel (Germany)--Buildings, structures, etc.--History.
Urban renewal--Germany--Kiel--History.
Princeton subject headings:
Architecture--Germany--Kiel.
Hahn, Willy, 1887-1930.
Kiel (Germany)--Buildings, structures, etc.