Columbia subject headings:
Harvard subject headings:
Japan--Foreign relations--1868-1912
Japan--Foreign relations--China
Korea--Foreign relations--Japan
Korea--History--1864-1910
Sino-Japanese War, 1894-1895
Princeton subject headings:
Japan--Foreign relations--1868-1912.
Japan--Foreign relations--China.
Korea--Foreign relations--Japan.
Korea--History--1864-1910.
Sino-Japanese War, 1894-1895.