Columbia subject headings:
Harvard subject headings:
Candelaria River Valley (Guatemala and Mexico)--Antiquities.
Chontal Indians--Antiquities.
Excavations (Archaeology)--Candelaria River Valley (Guatemala and Mexico)
Mayas--History--16th century.
Princeton subject headings:
Campeche (Mexico : State)--Antiquities.
Candelaria River (Guatemala and Mexico)
Indians of Mexico--Mexico--Campeche (State)--Antiquities.
Mayas--Antiquities.