Columbia subject headings:
Mexico--History--20th century--Pictorial works--Exhibitions.
Mexico--Social life and customs--20th century--Pictorial works--Exhibitions.
Photography, Artistic--Exhibitions.
Rulfo, Juan--Exhibitions.
Harvard subject headings:
Mexico--History--20th century--Pictorial works--Exhibitions.
Mexico--Social life and customs--20th century--Pictorial works--Exhibitions.
Photography, Artistic--20th century--Exhibitions.
Rulfo, Juan--Exhibitions.
Princeton subject headings: