Polish Americans--Newspapers 7 Newspapers--Philadelphia--19th century 5 Newspapers--Pennsylvania--Philadelphia--20th century 4 Ethnic press 3 Greek-American newspapers--New York (State)--New York 3 Newspapers--Philadelphia--18th century 3 Advertising--Pennsylvania--Philadelphia--19th century 2 more ... African Americans in mass media 2 African Americans--Political activity--Newspapers 2 Clippings (Books, newspaper, etc.)--19th century 2 Ethnic identity 2 Ethnic press--Pennsylvania--Philadelphia 2 German Americans--Newspapers 2 Greek Americans--New York (State)--New York 2 Gwiazda (Philadelphia, Pa.) 2 History 2 Polish Americans--Pennsylvania--Philadelphia 2 Polish-American periodicals 2 United States--History--Civil War, 1861-1865--Newspaper clippings 2 Advertising--19th century 1 Advocacy organizations--Philadelphia--20th century 1 Aeronautics, Commercial--Law and legislation--United States 1 Africa--Colonization--History--20th century 1 Africa--Politics and government--1945-1960 1 African American athletes 1 African American civic leaders--Pennsylvania--Philadelphia 1 African American clergy 1 African American entertainers 1 African American journalists 1 African American newspapers--New York (State)--New York 1 African American novelists 1 African American politicians 1 African American--Social Life and Customs 1 African Americans--Civil rights--History 1 African Americans--Music--20th century 1 African Americans--Pennsylvania--Philadelphia 1 African Americans--Politics and government--20th century 1 Airports--Pennsylvania 1 Ambassadors--United States 1 Ambassadors’ spouses 1 less ...