Columbia subject headings:
Intellectuals--Japan--Biography.
Japan--Civilization--1868-1912.
Japan--Intellectual life--1600-1868.
Statesmen--Japan--Biography.
Yokoi, Shōnan, 1809-1869.
Harvard subject headings:
Intellectuals--Japan--Biography.
Japan--Civilization--1868-1912.
Japan--Intellectual life--1600-1868.
Statesmen--Japan--Biography.
Yokoi, Shōnan, 1809-1869
Princeton subject headings:
Intellectuals--Japan--Biography.
Japan--Civilization--1868-1912.
Japan--Intellectual life--1600-1868.
Statesmen--Japan--Biography.
Yokoi, Shōnan, 1809-1869.