Columbia subject headings:
Architecture--Germany--Berlin.
City planning--Germany (East)
City planning--Germany (West)
City planning--Germany--Berlin.
Schinkel, Karl Friedrich, 1781-1841.
Harvard subject headings:
Architecture--Germany--Berlin
City planning--Germany--Berlin
Environmental protection--Germany--Berlin--Planning.
Schinkel, Karl Friedrich, 1781-1841.
Princeton subject headings:
Architecture--Germany--Berlin.
City planning--Germany--Berlin.
Schinkel, Karl Friedrich, 1781-1841.