Online Resources

There are many online resources for researching and exploring the history of St. Clair County. Check back here often for additions and updates.

Our "Student History Presentation Fair" website offers great St. Clair County history resources.


These free full-text books on various topics in St. Clair County’s history are available for you to read on your computer, mobile device or to print. They are in a number of formats including PDF. The books are in the public domain because their copyrights have expired.