Columbia subject headings:
Harvard subject headings:
Constitutional history--Japan
Japan--Politics and government--1868-1912.
Royal households--Japan--Finance--History--19th century.
Royal households--Japan--Finance--History--20th century.
Royal households--Japan--Legal status, laws, etc.--History--19th century.
Royal households--Japan--Legal status, laws, etc.--History--20th century.
Princeton subject headings:
Emperors--Legal status, laws, etc.--Japan--History.
Royal households--Legal status, laws, etc.--Japan--History.