History 478 African Americans 63 Social conditions 63 Race relations 61 Politics and government 59 Slavery 41 Social aspects 40 more ... Social life and customs 36 Description and travel 34 Campaigns 33 Enslaved persons 32 Indians of North America 31 Colonies 24 Commerce 24 Plantation life 23 Military campaigns 22 Women 21 Manners and customs 20 Economic conditions 19 Tobacco industry 19 Antiquities 18 Law and legislation 18 Social classes 17 Legal status, laws, etc 15 Homes and haunts 14 Racism 13 Soldiers 13 Church history 12 Civil rights 12 Fugitive slaves 12 less ...