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...
Hardy's Race for the Lake
Lake Decatur • Jun 07 – Jun 08
Hardy’s Race for the Lake Returns in 2025!
Read more about Hardy's Race for the Lake
Macon County Fair
Macon County Fairgrounds • Jun 04 – Jun 08
The Macon County Fair offers a vibrant mix of entertainment, competition, and family-friendly fun.
Read more about Macon County Fair
The Jersey Tenors at the Lincoln Square Theater
Lincoln Square Theater • Jun 13 @ 7PM
The Jersey Tenors is the newest Opera/Rock Mash-up sensation!
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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…
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Governor Oglesby Mansion History Museum
Decatur
Experience a piece of Decatur, IL history with a tour of this amazingly restored mansion.
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