History 1,536 Politics and government 496 Histoire 396 Indians of North America 361 HISTORY 360 African Americans 347 Social conditions 344 Race relations 330 General 248 Antiquities 190 Foreign relations 187 Social aspects 180 SOCIAL SCIENCE 159 Social life and customs 157 Presidents 140 Political aspects 136 State & Local 135 Civil rights 131 Ethnic relations 126 Government relations 119 Ethnic identity 108 Noirs américains 103 Politique et gouvernement 101 Relations raciales 100 Civilization 95 Slavery 95 Discovery and exploration 89 POLITICAL SCIENCE 89 Racism 89 BIOGRAPHY & AUTOBIOGRAPHY 80