O'Fallon Historical Society
101 W State St, PO Box 344
O'Fallon, IL  62269-0344
618-624-8409
Hours: Wed, Fri & Sat 1-4 pm
Copyright 2011 O'Fallon Historical Society, Inc.  All rights reserved.
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This is your portal to historical photos of O'Fallon, Illinois.
Click on the links below for photos you are interested in.  
You will be taken to a separate web page or gallery.
Additional items will be added periodically, so come back to see what's new!