Taxation History 45 Economic conditions 37 Sources 31 Finance, Public 30 Militia 17 Revolution 12 more ... Appropriations and expenditures 10 Tax collection 8 Direct tax list 5 Finance 5 United States direct tax of 1798 5 Income tax 2 Bucks County (Pa.) 1 Bucks County state tax account 1 Court records 1 Death certificates 1 Deeds 1 Founding 1 Lists 1 Petitions 1 Register, lists, etc 1 Registers of births, etc 1 Surveys 1 Tax records 1 Warrants 1 less ...