Politics and government 158 Law 29 History 27 Ordinances, Municipal 27 Arrêtés municipaux 16 Almanacs, American 15 African Americans 12 more ... Elections 6 Political activity 6 Social conditions 6 Economic conditions 5 Philadelphia (Pa.)--Politics and government--20th century 5 Race relations 5 Italian Americans 4 Mayors 4 Philadelphia (Pa.)--Officials and employees 4 Political culture 4 Associations, institutions, etc 3 Conservatism 3 Ethnic relations 3 Philadelphia (Pa.)--City government--20th century 3 Philadelphia (Pa.)--History--20th century 3 Philadelphia (Pa.)--Politics and Government--20th Century 3 Philadelphia (Pa.)--Social conditions--20th century 3 Political participation 3 Political parties 3 Voting 3 Working class 3 Affirmative action programs--Government policy--United States--History--20th century 2 African American mayors 2 African American political activists 2 American essays 2 Biography 2 Citizen participation 2 City planning 2 Civic leaders 2 Community life 2 Democracy 2 Emigration and immigration 2 Hispanic American lawyers--Pennsylvania--Philadelphia 2 less ...