Biography -- History -- Biography 2 Civil War -- 2 Explorers -- 2 History 2 Ming dynasty, 1368-1644 2 more ... Aerial operations, American 1 China 1 Civil war -- 1 Commerce -- 1 Communists -- 1 Description and travel -- 1 Diplomats -- 1 Foreign relations -- 1 Heads of state -- 1 Histoy 1 Personal narratives, American 1 Pilot -- 1 World War, 1939-1945 -- 1 World War, 1939-1949 -- 1 less ...