Slave trade, provision for suppression of, in Webster-Ashburton treaty, 59, 60; Brussels conference on, 62.
Slavery, and isolation, 58.
South America, neglected by United States as field for commercial development, 52; open door in, 53.
Spanish colonies, revolt of, 25.
Spanish revolution of 1820, 20.
Spanish War, turning point in relations of United States and England, 118.
Submarines, question of, discussed at Washington Conference, 271, 272; use of, limited by treaty, 274, 275.
Sumner, Charles, 113.
Taft, William H., proposes to bring Nicaragua and Honduras under financial supervision of United States, 134, 135; tries to reëstablish friendly relations with Colombia, 143; suggests changes in Covenant of League, 232.
Tardieu, André, report of Algeciras Conference, 76; quoted on Armistice negotiations, 217, 218.