Columbia subject headings:
Ibarra (Ecuador)--Antiquities.
Ibarra (Ecuador)--History.
Indians of South America--Ecuador--Antiquities.
Harvard subject headings:
Ibarra (Ecuador)--Antiquities.
Ibarra (Ecuador)--History.
Indians of South America--Ecuador--Antiquities
Princeton subject headings:
Ibarra (Ecuador)--Antiquities.
Ibarra (Ecuador)--History.
Indians of South America--Ecuador--Antiquities.