History 878 Description and travel 161 Indians of North America 137 Politics and government 126 Census records 119 Genealogy 116 Railroads 113 more ... Sources 87 Registers of births, etc 77 African Americans 76 Societies, etc 75 Biography 73 Germans 72 Church history 69 German Americans 69 Periodicals 67 Slavery 63 Histoire 52 Bibliography 50 Frontier and pioneer life 49 Religious life 48 Lutheran Church 47 Travel 45 Social life and customs 43 Family 42 Wars 41 Jews 40 Cemeteries 39 Ethnic groups 37 Presidents 37 Slovak Americans 37 Archives 33 History, Local 33 Social conditions 33 Regimental histories 32 Church records and registers 29 Descriptions et voyages 28 Antiquities 26 Churches 26 Cooking, American 26 less ...