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Mattoon, Illinois - Wikipedia
Official Website - City of Mattoon, Illinois
Best & Fun Things To Do + Places To Visit In Mattoon, Illinois
Explore Mattoon | Discover the Charm of Mattoon, Illinois
Things to Do in Mattoon, IL - Mattoon Attractions - Tripadvisor
About - City of Mattoon, Illinois
Tourism & Arts Department - City of Mattoon, Illinois
Mattoon, Illinois - Wikiwand
City of Mattoon, Illinois - Municipality | Mattoon IL - Facebook
Mattoon | Midwestern City, Coles County | Britannica