Columbia subject headings:
Harvard subject headings:
Korea--19th century--Foreign public opinion, Chinese.
Korea--19th century--Foreign public opinion, Japanese.
Korea--19th century--Foreign public opinion.
Korea--20th century--Foreign public opinion, Chinese.
Korea--20th century--Foreign public opinion, Japanese.
Korea--20th century--Foreign public opinion.
Princeton subject headings:
Korea--Foreign public opinion.
Korea--History--1864-1910.
Korea--History--Japanese occupation, 1910-1945.