History 1,404 Social conditions 260 Frontier and pioneer life 236 Politics and government 229 Race relations 208 Social life and customs 183 Histoire 159 more ... African Americans 133 Description and travel 125 Social aspects 119 Economic conditions 82 Indians of North America 78 Reconstruction (U.S. history, 1865-1877) 72 History, Military 68 Slavery 66 Travel 66 Ethnic relations 63 Pioneers 62 Women 49 Plantation life 48 Civilization 44 Intellectual life 44 Emigration and immigration 43 Violence 40 Immigrants 37 Political aspects 37 Gold discoveries 36 Manners and customs 36 Descriptions et voyages 34 Women pioneers 34 less ...