Columbia subject headings:
Adobe houses--Argentina--Buenos Aires--History.
Buenos Aires (Argentina)--Antiquities.
Excavations (Archaeology)--Argentina--Buenos Aires.
Harvard subject headings:
Architecture--Argentina--Ushuaia.
Cultural poperty--Argentina--Ushuaia.
Excavations (Archaeology)--Argentina--Ushuaia.
Material culture--Argentina--Ushuaia.
Ushuaia (Argentina)--Antiquities.
Ushuaia (Argentina)--History.
Princeton subject headings:
Adobe houses--Argentina--Buenos Aires--History.
Buenos Aires (Argentina)--Antiquities.
Excavations (Archaeology)--Argentina--Buenos Aires.