History 556 Registers of births, etc 145 Genealogy 138 Sources 122 Church records and registers 103 Politics and government 93 Marriage records 62 more ... Railroads 60 Description and travel 57 African Americans 53 Probate records 52 Almanacs, American 47 Wills 43 Boundaries 42 Slavery 41 Societies, etc 40 German Americans 39 Census records 37 Germans 37 Periodicals 37 Reformed Church 37 Court records 36 Landowners 36 Histoire 33 Ethnic groups 32 Archives 31 Church history 31 Indexes 29 Lutheran 27 Cemeteries 24 Historic buildings 24 Registers 24 Enslaved persons 22 Vital records 22 Almanacs, German-American 21 Deeds 20 Land grants 20 Regimental histories 20 Quakers 19 Bibliography 18 less ...