Columbia subject headings:
Ainu.
Hokkaido (Japan)--History.
Japan--History--Period of civil wars, 1480-1603.
Japan--History--Tokugawa period, 1600-1868.
Matsumae family.
Harvard subject headings:
Ainu
Hokkaido (Japan)--History.
Matsumae-han (Japan)
Princeton subject headings:
Ainu.
Hokkaido (Japan)--History.
Matsumae-han (Japan)