Columbia subject headings:
Art--Private collections--Switzerland--Exhibitions.
Goya, Francisco, 1746-1828--Exhibitions.
Harvard subject headings:
Art--Collectors and collecting--Switzerland--Exhibitions.
Art--Private collections--Switzerland--Exhibitions
Goya, Francisco, 1746-1828--Exhibitions.
Princeton subject headings:
Art--Private collections--Switzerland--Exhibitions.
Goya, Francisco, 1746-1828--Exhibitions.