History 511 Finance, Public 170 Public opinion 158 Public schools 136 Sources 119 Public records 94 Debts, Public 90 more ... Politics and government 87 Public lands 74 Public buildings 73 Education 71 Foreign public opinion 68 Public welfare 60 Public health 54 Finance 52 Public works 52 Archives 51 Government publications 51 Archival resources 46 Bibliography 46 Taxation 46 Appropriations and expenditures 43 Economic conditions 42 Histoire 41 German language 39 Social conditions 34 African Americans 29 Jews 28 Public utilities 26 Genealogy 25 Indians of North America 25 Philadelphia public schools 24 Foreign relations 23 Publication and distribution 23 Militia 22 Public relations 22 Law and legislation 19 Study and teaching 19 World War, 1914-1918 19 Foreign public opinion, American 18 less ...