Columbia subject headings:
Bauknecht, Philipp, 1884-1933--Exhibitions.
Expressionism (Art)--Switzerland--Exhibitions.
Gruppe "Rot-Blau"--Exhibitions.
Kirchner, Ernst Ludwig, 1880-1938--Friends and associates--Exhibitions.
Wiegers, Jan, 1893-1959--Exhibitions.
Harvard subject headings:
Bauknecht, Philipp, 1884-1933--Exhibitions.
Expressionism (Art)--Switzerland--Exhibitions.
Gruppe "Rot-Blau"--Exhibitions.
Kirchner, Ernst Ludwig, 1880-1938--Friends and associates--Exhibitions.
Wiegers, Jan, 1893-1959--Exhibitions.
Princeton subject headings:
Bauknecht, Philipp, 1884-1933--Exhibitions.
Expressionism (Art)--Switzerland--Exhibitions.
Gruppe "Rot-Blau"--Exhibitions.
Kirchner, Ernst Ludwig, 1880-1938--Friends and associates--Exhibitions.
Wiegers, Jan, 1893-1959--Exhibitions.