Posted by:
Mikey
(---.hsd1.il.comcast.net)
Hi. Sorry to be so late with this post, but I'm a newbie still catching up on my reading. ;-)
If it's any help, the J. H. Colton 1855 Chicago map shows all east-west streets (it only goes as far as 2100 south) as NAMES rather than numbers; in fact, only Twelfth Street is "numbered", if you could call it that.
Mikey