Columbia subject headings:
Architecture, German--19th century.
Berlin (Germany)--Buildings, structures, etc.
Potsdam (Germany)--Buildings, structures, etc.
Schinkel, Karl Friedrich, 1781-1841.
Harvard subject headings:
Architecture, German--19th century.
Architecture--Germany--19th century.
Berlin (Germany)--Buildings, structures, etc.
Potsdam (Germany)--Buildings, structures, etc.
Schinkel, Karl Friedrich, 1781-1841.
Princeton subject headings:
Architecture--Germany--19th century.
Berlin (Germany)--Buildings, structures, etc.
Potsdam (Germany)--Buildings, structures, etc.
Schinkel, Karl Friedrich, 1781-1841.