Columbia subject headings:
Harvard subject headings:
Artists--Austria--Vienna.
Arts, Austrian--Germany--Berlin--History--20th century.
Arts, German--Germany--Berlin--History--20th century.
Berlin (Germany)--Intellectual life--20th century
Expatriate artists--Germany--Berlin.
Princeton subject headings:
Artists--Austria--Vienna.
Arts, Austrian--Germany--Berlin--20th century.
Arts, German--Germany--Berlin--20th century.
Berlin (Germany)--Intellectual life--20th century.
Expatriate artists--Germany--Berlin.