Columbia subject headings:
Japan--History, Naval--1868-1945.
Japan. Kaigun--History--20th century.
Russo-Japanese War, 1904-1905--Naval operations.
Harvard subject headings:
Japan--History--Meiji period, 1868-1912.
Japan. Kaigun
Russo-Japanese War, 1904-1905--Naval operations
Princeton subject headings:
Japan--History--Meiji period, 1868-1912.
Japan. Kaigun
Russo-Japanese War, 1904-1905--Naval operations.