Columbia subject headings:
Harvard subject headings:
Authors, German--20th century--Portraits--Exhibitions.
George, Stefan, 1868-1933--Portraits--Exhibitions.
Portraits, German--Exhibitions.
Princeton subject headings:
Authors, German--20th century--Portraits--Exhibitions.
George, Stefan, 1868-1933--Portraits--Exhibitions.
Portraits, German--Exhibitions.