Columbia subject headings:
Polar bear in art.
Polar bear--Collection and preservation--Great Britain--Pictorial works.
Harvard subject headings:
Polar bear in art.
Polar bear--Collection and preservation--Great Britain--Pictorial works.
Polar bear--Collection and preservation--Great Britain.
Princeton subject headings:
Polar bear in art.
Polar bear--Collection and preservation--Great Britain--Pictorial works.