Columbia subject headings:
Kirchner, Ernst Ludwig, 1880-1938--Catalogs.
Kirchner, Ernst Ludwig, 1880-1938--Exhibitions.
Harvard subject headings:
Kirchner, Ernst Ludwig, 1880-1938--Catalogs.
Kirchner, Ernst Ludwig, 1880-1938--Exhibitions.
Princeton subject headings:
Kirchner, Ernst Ludwig, 1880-1938--Exhibitions.