Columbia subject headings:
Harvard subject headings:
Korea--History, Naval--16th century.
Korea--History--Japanese Invasions, 1592-1598.
Yi, Sun-sin, 1545-1598
Yi, Sun-sin, 1545-1598. Nanjung ilgi
Princeton subject headings:
Historic sites--Korea (South)
Korea (South)--Description and travel.
Korea--History--Japanese Invasions, 1592-1598.
Yi, Sun-sin, 1545-1598--Military leadership.
Yi, Sun-sin, 1545-1598. Nanjung ilgi.