Columbia subject headings:
Mixtec Indians--Antiquities--Congresses.
Mixteca (Oaxaca, Mexico)--Antiquities--Congresses.
Harvard subject headings:
Indians of Mexico--Mexico--Mixteca (Region)--Antiquities.
Mixtec Indians--Antiquities
Mixtec Indians--Social life and customs
Mixteca (Mexico : Region)--Antiquities.
Princeton subject headings:
Mixtec Indians--Antiquities.
Mixtec Indians--History.
Mixtec Indians--Social life and customs.
Oaxaca (Mexico : State)--History.