History 2,543 Histoire 1,146 Politics and government 852 Social conditions 632 Race relations 434 African Americans 325 Politique et gouvernement 321 more ... Social life and customs 317 Conditions sociales 296 Ethnic relations 242 Economic conditions 234 Civilization 220 15.85 history of America 205 Foreign relations 196 Manners and customs 189 Noirs américains 169 Frontier and pioneer life 147 Description and travel 143 Relations raciales 138 Antiquities 132 Relations 132 Social aspects 132 Economic history 119 Indians of Mexico 119 Mœurs et coutumes 118 International relations 114 Ethnische Beziehungen 111 Immigrants 109 Ethnic identity 106 Relations interethniques 105 less ...