Columbia subject headings:
Harvard subject headings:
Painting, German--Germany--Munich.
Painting, Modern--20th century--Germany--Munich.
Unold, Max, 1885-1964--Catalogues raisonnés.
Unold, Max, 1885-1964.
Princeton subject headings:
Avant-garde (Aesthetics)--Germany--Munich--History--20th century.
Painting, German--Germany--Munich.
Unold, Max, 1885---Catalogs.
Unold, Max, 1885---Criticism and interpretation.