Columbia subject headings:
Bolaños River Valley (Mexico)--Antiquities--Catalogs.
Indians of Mexico--Mexico--Bolaños River Valley--Antiquities--Catalogs.
Tombs--Mexico--Bolaños River Valley.
Harvard subject headings:
Indians of Mexico--Funeral customs and rites--Mexico--San Martín de Bolaños.
Piñón Site (Mexico)
Pochotìtan Site (Mexico)
San Martín de Bolaños (Mexico)--Antiquities.
Princeton subject headings:
Indian pottery--Mexico--San Martín de Bolaños.
Indians of Mexico--Funeral customs and rites--Mexico--San Martín de Bolaños.
Indians of Mexico--Mexico--San Martín de Bolaños--Antiquities.
Piñón Site (Mexico)
Pochotìtan Site (Mexico)
San Martín de Bolaños (Mexico)--Antiquities.