Columbia subject headings:
Photography, Artistic--20th century--Exhibitions.
Photography, Artistic--21st century--Exhibitions.
Photography--China--History--20th century--Exhibitions.
Photography--China--History--21st century--Exhibitions.
Harvard subject headings:
Princeton subject headings:
Photography, Artistic--20th century--Exhibitions.
Photography, Artistic--21st century--Exhibitions.
Photography--China--History--20th century--Exhibitions.
Photography--China--History--21st century--Exhibitions.