Histoire 29 History 29 HISTORY 26 State & Local 22 Frontier and pioneer life 12 West (AK, CA, CO, HI, ID, MT, NV, UT, WY) 12 General 11 Southwest (AZ, NM, OK, TX) 11 BIOGRAPHY & AUTOBIOGRAPHY 9 Historical 8 Pioneers 7 Social conditions 6 Territorial expansion 5 Armed Forces 4 Community life 4 Conditions sociales 4 Expansion territoriale 4 Military life 4 African American pioneers 3 African Americans 3 Communauté 3 Freed persons 3 Latter Day Saint pioneers 3 Mormon pioneers 3 Noirs américains 3 Personnes affranchies 3 SOCIAL SCIENCE 3 Acteurs 2 Actors 2 African American troops 2