Advocacy organizations--Philadelphia--20th century 1 Affirmative action programs--Government policy--United States--History--20th century 1 Built environment--Pennsylvania--Philadelphia--20th century 1 Business and manufacturing--Pennsylvania--Philadelphia--20th century 1 Business mergers and acquisitions--20th century 1 Business--History--Pennsylvania--Philadelphia--20th century 1 City planning and development--Pennsylvania--Philadelphia--20th century 1 more ... City planning--Pennsylvania--Philadelphia--20th century 1 Consumer activism--20th century 1 Lawyers--Pennsylvania--Philadelphia--20th century 1 Lincoln, Abraham, 1809-1865--Assassination 1 Museums--Pennsylvania--Philadelphia--20th century 1 Pennsylvania--Politics and government--20th century 1 Philadelphia (Pa.)--City government--20th century 1 Philadelphia (Pa.)--Politics and government--20th century 1 Politics and government--Pennsylvania--Philadelphia--20th century 1 United States--History--Civil War, 1861-1865--Camp Life 1 United States--History--Civil War, 1861-1865--Campaigns 1 United States--History--Civil War, 1861-1865--Civilian Accounts 1 United States--History--Civil War, 1861-1865--Ephemera 1 United States--History--Civil War, 1861-1865--Personal Correspondence 1 United States--History--Civil War, 1861-1865--Soldiers perceptions 1 United States--History--Civil War, 1861-1865--Troop movements 1 United States--Politics and government--20th century 1 Veterans--Education--Government policy--United States 1 Veterans--Education--United States 1 Veterans--Education--United States--Costs 1 Veterans--Education--United States--Evaluation 1 Veterans--Education--United States--History--20th century 1 Veterans--Employment--United States 1 Veterans--Employment--United States--Evaluation 1 Veterans--Employment--United States--History--20th century 1 Veterans--Employment--United States--Law and legislation 1 Veterans--United States 1 Veterans--United States--Social conditions--20th century 1 less ...