Columbia subject headings:
Harvard subject headings:
Osaka (Japan)--History--20th century.
Osaka (Japan)--History--Meiji period, 1868-1912.
Osaka (Japan)--History--Taishō period, 1912-1926.
Princeton subject headings:
Osaka (Japan)--History--20th century.
Osaka (Japan)--History--Meiji period, 1868-1912.
Osaka (Japan)--History--Taishō period, 1912-1926.