Columbia subject headings:
Art and society--Congresses.
Art and state--Congresses.
Art museums--Congresses.
Art--Collectors and collecting--Congresses.
Art--Exhibitions--Congresses.
Harvard subject headings:
Art and society--Congresses
Art and state--Congresses.
Art museums--Congresses.
Art--Collectors and collecting--Congresses.
Art--Exhibitions--Congresses.
Princeton subject headings:
Art and society--Congresses.
Art and state--Congresses.
Art museums--Congresses.
Art--Collectors and collecting--Congresses.
Art--Exhibitions--Congresses.