History 502 Registers of births, etc 144 Genealogy 132 Church records and registers 103 Sources 97 Politics and government 91 Marriage records 62 more ... Railroads 59 Description and travel 57 Probate records 52 African Americans 48 Almanacs, American 47 Wills 43 Boundaries 42 Slavery 41 German Americans 39 Societies, etc 38 Census records 37 Germans 37 Reformed Church 37 Court records 36 Landowners 36 Periodicals 36 Ethnic groups 32 Histoire 32 Archives 31 Church history 29 Indexes 29 Lutheran 27 Cemeteries 24 Registers 24 Historic buildings 23 Enslaved persons 22 Almanacs, German-American 21 Vital records 21 Deeds 20 Land grants 20 Quakers 19 Bibliography 18 Canals 18 less ...