Books and Bookselling--19th Century 1 Burial records 1 Business Correspondence--19th century 1 Charities--Pennsylvania--Philadelphia 1 Civil rights movements 1 College trustees--United States 1 Department stores--Pennsylvania--Philadelphia 1 more ... Depressions--1929--Pennsylvania--Philadelphia 1 Discrimination in housing 1 Estate administration--19th century 1 Genealogy 1 Genealogy & local history 1 Hotels--Pennsylvania--Philadelphia 1 Housing development--United States 1 Insurance companies--United States 1 Investment--19th Century 1 Jews, American 1 Medical Publications--19th century 1 Medical Publications--20th century 1 Medical illustration 1 Medical publishing 1 Mortgage banks--United States 1 Motion picture theaters--Pennsylvania--Philadelphia--1920-1940 1 Newspapers--Pennsylvania--Philadelphia 1 Newspapers--Pennsylvania--Philadelphia--20th century 1 Pennsylvania--Genealogy 1 Pennsylvania--Politics and government 1 Philadelphia (Pa.)--City planning 1 Philadelphia (Pa.)--Newspapers 1 Photographs--Street scenes 1 Political conventions--Pennsylvania--Philadelphia 1 Presidents election 1 Publishers and Publishing--Pennsylvania--Philadelphia--19th century 1 Publishers and Publishing--Pennsylvania--Philadelphia--20th century 1 Publishing--Limited Editions 1 Publishing--Periodicals--19th century 1 Publishing--United States--Periodicals--Early 20th Century 1 Race discrimination 1 Radio stations--United States 1 Railroad equipment industry--United States 1 less ...