| 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 2010 O'Fallon Historical Society, Inc. All rights reserved. Click here for copyright information. |
