Columbia subject headings:
Harvard subject headings:
Japan--Foreign relations--To 1868.
Japan--History--Restoration, 1853-1870.
Statesmen--Japan--Biography.
Sugiura, Yuzuru, 1835-1877.
Princeton subject headings:
Japan--Foreign relations--To 1868.
Japan--History--Restoration, 1853-1870.
Statesmen--Japan--Biography.
Sugiura, Yuzuru, 1835-1877.