Columbia subject headings:
Impressionism (Art)--France--Collectors and collecting--Switzerland, German-speaking.
Painting, French--19th century--Collectors and collecting--Switzerland, German-speaking.
Painting, French--Collectors and collecting--Switzerland, German-speaking.
Switzerland, German-speaking--Intellectual life.
Harvard subject headings:
Impressionism (Art)--Collectors and collecting--Switzerland, German-speaking.
Impressionism (Art)--France--Collectors and collecting--Switzerland, German-speaking.
Painting, French--19th century--Collectors and collecting--Switzerland, German-speaking.
Painting, French--Collectors and collecting--Switzerland, German-speaking.
Switzerland, German-speaking--Intellectual life.
Princeton subject headings:
Impressionism (Art)--France--Collectors and collecting--Switzerland, German-speaking.
Painting, French--19th century--Collectors and collecting--Switzerland, German-speaking.
Painting, French--Collectors and collecting--Switzerland, German-speaking.
Switzerland, German-speaking--Intellectual life.