Columbia subject headings:
Art museums--Germany--Catalogs.
Art museums--Germany--Directories.
Painting--Germany--Catalogs.
Harvard subject headings:
Art museums--Germany--Catalogs.
Art museums--Germany--Directories.
Painting--Germany--Catalogs.
Princeton subject headings:
Art museums--Germany--Catalogs.
Art museums--Germany--Directories.
Catalogs.
Directories.
Painting--Germany--Catalogs.