Title: America on the Eve of the Civil War
Subjects: Slavery, united states, history, Harpers ferry (w. va.), history, john brown's raid, 1859, Presidents, united states, election, 19th century, United states, history, 19th century, United states, social conditions, United states, census, United states, population, Southern states, economic conditions, United states, politics and government, 1815-1861, History, Social conditions, Census, 1860, Population, Economic conditions, Slavery, Harpers Ferry (W. Va.), Presidents, Election, Politics and government, Congresses, Economic aspects