Columbia subject headings:
Harvard subject headings:
Ethnology--Samoan Islands
Ethnology--Tonga
Samoan Islands--History.
Samoans.
Tonga--History.
Tongans.
Princeton subject headings:
Ethnology--Samoan Islands.
Ethnology--Tonga.
Samoan Islands--History.
Samoans.
Tonga--History.
Tongans.