Columbia subject headings:
Sagara-chō (Japan)--Politics and government--18th century.
Sagara-chō (Japan)--Politics and government--19th century.
Harvard subject headings:
Japan--History--Tokugawa period, 1600-1868.
Sagara-chō (Japan)--Politics and government.
Sagara-han (Japan)--History.
Princeton subject headings:
Sagara-chō (Japan)--Politics and government--18th century.
Sagara-chō (Japan)--Politics and government--19th century.
Sagara-han (Japan)