Columbia subject headings:
Harvard subject headings:
Ii, Naosuke, 1815-1860
Japan--History--Meiji period, 1868-1912.
Japan--History--Restoration, 1853-1870.
Statesmen--Japan--Biography.
Princeton subject headings:
Ii, Naosuke, 1815-1860.
Japan--History--Restoration, 1853-1870--Biography.
Japan--Politics and government--19th century.
Statesmen--Japan--Biography.