General 53 HISTORY 53 State & Local History 38 Histoire 21 Economic conditions 12 Economic history 12 Description and travel 10 Travel 10 Social conditions 8 Manners and customs 7 Mines and mineral resources 7 Social life and customs 7 Frontier and pioneer life 6 History & Archaeology 5 United States Local History 5 Antiquities 4 Archaeology and history 4 BIOGRAPHY & AUTOBIOGRAPHY 4 Conditions économiques 4 Descriptions et voyages 4 Historical 4 History, Local 4 Politics and government 4 Regions & Countries - Americas 4 Archéologie et histoire 3 Histoire locale 3 Social aspects 3 Tourism 3 West (AK, CA, CO, HI, ID, MT, NV, UT, WY) 3