More are more Chicago city directories are appearing online.
A number of years are available in PDF format at www.chicagoancestors.org (Look under the "Tools" tab.
Directories are also available at www.footnote.com. This is a subscription site, but you can access it for free at Family History Centers that have the portal set up on their computers.
A list of some online Chicago directories is available here:
Example card from the Lurie Index of People in Chicago in 1937 as well as All of the Voters' Registration for Chicago Today's...
Earlier today, a member of the Chicago Genealogy Facebook Group mentioned that some Chicago-area Catholic burials can now be browsed ...
When I was actively pursuing Chicago research, I sometimes searched the ProQuest version of the Chicago Tribune when I wanted contemporary ...