Chicago, IL - Dearborn Street Station Chicago and Eastern Illinois (C&EI) Railroad (Frisco Systems) 1906 Sanborn map and postcard view. Edit 3/22/2024: Photograph taken from the corner of West Polk Street and South Plymouth Court. Postcard view looking southwest at the northeast corner of the depot. MKD See history below on the station depot. http://en.wikipedia.org/wiki/Dearborn_station See history below on the line. http://en.wikipedia.org/wiki/Chicago...inois_Railroad And a book on the Chicago & Eastern Illinois (C&EI) Railroad you can read on line. http://books.google.com/books?id=4nspAAAAYAAJ&printsec=titlepage&source=gbs_summary_r&cad=0#PPP1,M1