Books and Bookselling--19th Century 1 Civil rights movements 1 Department stores 1 Discrimination in housing 1 Housing development--United States 1 Law offices--Records and correspondence 1 Local transit--Pennsylvania--Philadelphia 1 more ... Medical Publications--19th century 1 Medical Publications--20th century 1 Medical illustration 1 Medical publishing 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 Railroads 1 Railroads--Management 1 Segregation 1 Transportation 1 less ...