Columbia subject headings:
Art objects--Papua New Guinea--Bismarck Archipelago--Pictorial works.
Masks--Papua New Guinea--Bismarck Archipelago--Pictorial works.
Harvard subject headings:
Art objects--Papua New Guinea--Bismarck Archipelago--Pictorial works.
Masks--Papua New Guinea--Bismarck Archipelago--Pictorial works.
Princeton subject headings:
Art, Papua New Guinean--Papua New Guinea--Bismarck Archipelago--Catalogs.
Catalogs.