The most famous ghost story in Chicago, Illinois, is that of a ghost woman that appears wearing an old white dress. It sounds like such a familiar story. However, few tales out there have as many witness accounts and documentation as this one. Get in touch on our website, HorrorStory.com Listen ad-free and bonus content on ScaryPlus.com or join Scary FM's newsletter. Find Edwin on Instagram and Twitter at @edwincov or over at edwin.fm