Columbia subject headings:
Painting, American--19th century--Catalogs.
Painting, American--20th century--Catalogs.
Painting, American--Catalogs.
Painting, European--20th century--Catalogs.
Painting, European--Catalogs.
Painting--Switzerland--Castagnola--Catalogs.
Sammlung Thyssen-Bornemisza--Catalogs.
Watercolor painting, American--20th century--Catalogs.
Watercolor painting, American--Catalogs.
Watercolor painting, European--20th century--Catalogs.
Watercolor painting, European--Catalogs.
Watercolor painting--Switzerland--Castagnola--Catalogs.
Harvard subject headings:
Painting, American--19th century--Catalogs
Painting, American--20th century--Catalogs
Painting, American--Catalogs
Painting, European--19th century--Catalogs.
Painting, European--20th century--Catalogs.
Painting, European--Catalogs.
Painting, Modern--19th century--Europe--Catalogs.
Painting, Modern--19th century--United States--Catalogs.
Painting, Modern--20th century--Europe--Catalogs.
Painting, Modern--20th century--United States--Catalogs.
Painting--Private collections--Switzerland--Lugano--Catalogs.
Painting--Switzerland--Lugano--Catalogs.
Sammlung Thyssen-Bornemisza--Catalogs.
Princeton subject headings:
Catalogs.
Painting, American--20th century--Catalogs.
Painting, American--Catalogs.
Painting, European--Catalogs.
Painting, Modern--19th century--United States--Catalogs.
Painting, Modern--20th century--Europe--Catalogs.
Painting--Switzerland--Castagnola--Catalogs.
Sammlung Thyssen-Bornemisza--Catalogs.
Watercolor painting, American--Catalogs.
Watercolor painting, European--Catalogs.
Watercolor painting--20th century--Catalogs.
Watercolor painting--Switzerland--Castagnola--Catalogs.