The Library will be closed on Monday, September 7th for Labor Day. We will reopen on Tuesday, September 8th at 9:00am. We wish you all a safe and happy Labor Day weekend!

Our genealogy materials focus on the United States, especially regions where families lived before coming to the Chatham area. These resources help you trace family lines, migration paths, and local connections.
Our local history materials highlight the townships of Chatham, Auburn, Ball, Cotton Hill, Curran, Loami, New Berlin, and Woodside. These items document the people, places, and events that shaped our community.
Our digital collections feature scanned images documenting the history of Chatham and surrounding communities.
Includes photographs, maps, blueprints, and documents related to Chatham, Glenarm, Loami, and nearby townships.
Features images from the Ball‑Chatham School District, including historic one‑room schoolhouses and past high schools.
These collections are hosted through the Illinois Digital Archive.
Most original items are preserved in the Opal Lee Chatham History & Genealogy Room. They can be viewed during regular library hours upon request. Some materials—such as certain school records—remain with their original owners, including the Ball‑Chatham School District.
Our oral histories capture personal stories and memories from community members. These recordings help preserve Chatham’s lived experiences for future generations.
Take a step back in time with our digitized yearbooks, available on the Chatham Area High School Yearbooks & Class Photos Facebook Page.
Old yearbooks are valuable to genealogists, local historians, and reunion planners. If you have yearbooks you no longer need, consider donating them to the library.
We especially welcome yearbooks from:
Please ensure donated yearbooks are in good condition (no mold or water damage).