Columbia subject headings:
Berlin (Germany)--Intellectual life--Exhibitions.
Liebermann, Max, 1847-1935--Art collections--Exhibitions.
Liebermann, Max, 1847-1935--Exhibitions.
Painters--Germany--Biography.
Harvard subject headings:
Berlin (Germany)--Intellectual life--Exhibitions.
Liebermann, Max, 1847-1935--Art collections--Exhibitions.
Liebermann, Max, 1847-1935--Exhibitions.
Painters--Germany--Biography.
Princeton subject headings: