History 270 Histoire 155 HISTORY 140 General 100 State & Local 78 Politics and government 69 African Americans 65 Politique et gouvernement 53 Noirs américains 40 Race relations 36 SOCIAL SCIENCE 33 POLITICAL SCIENCE 29 Relations raciales 28 Social conditions 28 Slavery 27 Civil rights 26 Indians of North America 24 Foreign relations 23 Sources 23 Diplomatic relations 22 Relations extérieures 22 Civil rights movements 20 Government relations 19 Discovery and exploration 18 Droits 18 Conditions sociales 17 Enslaved persons 16 Social life and customs 16 Ethnic Studies 15 Presidents 15