African Americans in mass media 4 African American men 2 African Americans--Pennsylvania--Philadelphia 2 African Americans--Political activity--Newspapers 2 African Americans--Politics and government--20th century 2 Ethnic mass media--United States 2 World War, 1914-1918--Transportation 2 more ... Advertising--Brand name products--United States 1 Advertising--Periodicals 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 women journalists--Pennsylvania--Philadelphia 1 African American--Social Life and Customs 1 African Americans--Biography 1 African Americans--Civil rights--History 1 African Americans--Music--20th century 1 African Americans--Relations with whites 1 Animal rights 1 Antinuclear movement 1 Civil rights--United States 1 Diarists--19th century 1 Disarmament 1 Ecology 1 Energy conservation 1 Environmental protection 1 Ethnic press--United States--History--20th century 1 Labor disputes--New York (State)--New York--History--20th century 1 Lancaster Mills (Mass.) 1 Love-letters 1 Mass media and ethnic relations--United States 1 Merchants--Boston (Mass.) 1 Native Americans 1 less ...