Columbia subject headings:
Harvard subject headings:
Architects--Germany
Architecture, Domestic--Conservation and restoration--Germany--Berlin.
Architecture, Domestic--Germany
Berlin (Germany)--Buildings, structures, etc.
Mies van der Rohe, Ludwig, 1886-1969.
Princeton subject headings:
Architecture--Conservation and restoration--Germany.
Architecture--Germany--History--20th century.
Historic buildings--Conservation and restoration--Germany.
Mies van der Rohe, Ludwig, 1886-1969.