Columbia subject headings:
Excavations (Archaeology)--Scotland--Barra Island.
Harvard subject headings:
Barra Island (Scotland)--Antiquities.
Excavations (Archaeology)--Scotland--Barra Island.
Prehistoric peoples--Scotland--Barra Island.
Scotland--Antiquities.
Princeton subject headings:
Barra Island (Scotland)--Antiquities.
Excavations (Archaeology)--Scotland--Barra Island.