Columbia subject headings:
Indians of Mexico.
Visitors, Foreign--Mexico.
Harvard subject headings:
Indians of Mexico--Antiquities
Indians of Mexico--History
Indians of Mexico--Social life and customs
Mexico--Antiquities.
Princeton subject headings:
Indians of Mexico--Antiquities.
Indians of Mexico--History.
Indians of Mexico--Social life and customs.
Mexico--Antiquities.
Visitors, Foreign--Mexico.