Hieronymus Mueller Museum
420 W. Eldorado St., Decatur, IL 62521
Museums
Located on Mueller Company grounds, the museum celebrates the accomplishments of inventor Hieronymus Mueller, Decatur's "Unsung Genius" and holder of over 500 patents.
What's happening nearby...
Grunge Fest featuring Hollow & Creep at the Devon Lakeshore Amphitheater
Devon Lakeshore Amphitheater • Aug 23 @ 7PM
Grungefest at the Devon Lakeshore Amphitheater will bring two iconic tribute bands to the stage, celebrating the powerful music of the 1990s grunge era.
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Farm Progress Show
Progress City • Aug 26 – Aug 28
The Farm Progress Show 2025, scheduled for August 26–28 in Decatur, Illinois, stands as the nation's premier outdoor agricultural event.
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Billy Bob Thornton & the Boxmasters at the Lincoln Square Theater
The Lincoln Square Theater • Aug 27 @ 7PM
The Boxmasters: Pepper Tree Hill Tour 2025
Read more about Billy Bob Thornton & the Boxmasters at the Lincoln Square TheaterYou might also be interested...
Macon County History Museum
Decatur
The Prairie Years and Victorian Era in Central Illinois come to life in exhibits at the Macon County History Museum!
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James Millikin Homestead
Decatur
Historic home of Mr. & Mrs. James Millikin, open for tours & special events and available for rental.
Read more about James Millikin Homestead
The Staley Museum
Decatur
A.E. Staley was a big man with big dreams and had the determination to make those dreams a reality. Although he did not arrive on…
Read more about The Staley Museum