History 526 Finance, Public 138 Sources 125 Taxation 82 Education 74 Politics and government 71 Registers of births, etc 68 more ... Description and travel 59 Appropriations and expenditures 57 Schools 57 Genealogy 56 Streets 56 Church records and registers 48 Public schools 48 Economic conditions 47 German Americans 45 Historic buildings 42 Militia 42 Societies, etc 42 African Americans 39 Pennsylvania Dutch 38 Social conditions 38 Periodicals 37 Railroads 34 Marriage records 33 Archives 31 Histoire 29 Law and legislation 25 Public buildings 25 Public welfare 25 Vital records 25 Emigration and immigration 24 Finance 24 Germans 24 Social life and customs 24 Churches 23 Public health 22 Canals 19 Homes and haunts 19 Obituaries 19 less ...