Columbia subject headings:
Harvard subject headings:
Cotocollao (Quito, Ecuador)--Antiquities.
Excavations (Archaeology)--Ecuador--Quito.
Indians of South America--Ecuador--Quito--Antiquities.
Quito (Ecuador)--Antiquities.
Princeton subject headings:
Cotocollao Site (Ecuador)
Excavations (Archaeology)--Ecuador--Quito.