History 628 Social conditions 73 Politics and government 72 History and criticism 54 African Americans 50 Race relations 45 Social aspects 45 more ... Slavery 35 Social life and customs 32 Political aspects 29 Manners and customs 28 Intellectual life 26 Enslaved persons 24 Histoire 21 Women 21 Economic conditions 20 Armed Forces 19 Influence 19 history 18 Antislavery movements 17 Influence (Literary, artistic, etc.) 17 American literature 15 Civil rights 15 Emigration and immigration 15 History, 19th Century 15 Political and social views 15 Colonies 14 Public opinion 14 Civilization 13 Emancipation 13 less ...