Columbia subject headings:
Art, Mexican--History--Congresses.
Art--Mexico--History--Congresses.
Legends--Mexico--Congresses.
Mexico--Civilization--Congresses.
Mexico--History--Congresses.
Mythology, Mexican--Congresses.
Harvard subject headings:
Art--Mexico--History--Congresses.
Legends in art--Mexico--Congresses.
Legends--Mexico--Pictorial works--Congresses.
Mexico--History--In art--Congresses.
Mexico--History--Pictorial works--Congresses.
Princeton subject headings:
Art, Mexican--History--Congresses.
Art--Mexico--History--Congresses.
Legends--Mexico--Congresses.
Mexico--Civilization--Congresses.
Mexico--History--Congresses.
Mythology, Mexican--Congresses.