Columbia subject headings:
Adler, Victor, 1852-1918.
Austria--Politics and government--1867-1918.
Mahler, Gustav, 1860-1911.
Vienna (Austria)--Intellectual life.
Harvard subject headings:
Adler, Victor, 1852-1918.
Arts, Austrian--Austria--Vienna.
Austria--Politics and government--1867-1918.
Mahler, Gustav, 1860-1911.
Vienna (Austria)--Intellectual life.
Princeton subject headings:
Adler, Victor, 1852-1918.
Austria--Politics and government--1867-1918.
Mahler, Gustav, 1860-1911.
Vienna (Austria)--Intellectual life.