History 66 Histoire 64 HISTORY 55 State & Local 39 General 28 Social aspects 18 Aspect social 17 Social conditions 15 Frontier and pioneer life 14 BIOGRAPHY & AUTOBIOGRAPHY 13 Historical 12 Conditions sociales 11 History, Military 10 Politics and government 10 Territorial expansion 10 African Americans 9 Expansion territoriale 9 Indians of North America 9 Politique et gouvernement 9 Civil War Period (1850-1877) 8 Noirs américains 8 Political aspects 8 Race relations 8 West (AK, CA, CO, HI, ID, MT, NV, UT, WY) 8 Peuples autochtones 7 Southwest (AZ, NM, OK, TX) 7 Freed persons 6 Histoire militaire 6 Personnes affranchies 6 Reconstruction (U.S. history, 1865-1877) 6