Columbia subject headings:
Harvard subject headings:
China--Relations--Japan--Ryukyu Islands.
Kagoshima-han (Japan)--Relations--Japan--Ryukyu Islands.
Ryukyu Islands--Relations--China.
Ryukyu Islands--Relations--Japan--Satsuma-han.
Princeton subject headings:
China--Relations--Ryukyu Islands.
Kagoshima-han (Japan)--Relations--Ryukyu Islands.
Ryukyu Islands--Relations--China.
Ryukyu Islands--Relations--Japan--Satsuma-han.