Smith, Joseph, Mormon leader, [426].

Social life, in the colonies, [78], [85], [86], [88].

Soto, Hernando de, Spanish explorer, [portrait p. 17], [13];

discovers Tennessee and Mississippi rivers, [13].

Soulé, Pierre, [408].

South, the, and the Missouri Controversy, [328]-[331], [348];

desires the annexation of Texas, [374];

in the Mexican War, [377], [387];

bitterness against the North, [391];

encourages attempts to secure Cuba, [402];