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...
Quiet Riot at the Lincoln Square Theater
Lincoln Square Theater • Dec 29 @ 7PM
Quiet Riot Live – With Special Guest, Big Guns!
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David Brighton's Space Oddity – The Quintessential David Bowie Tribute at the Lincoln Square Theater
Lincoln Square Theater • Jan 10 @ 7PM
David Brighton's Space Oddity – The Quintessential David Bowie Tribute Experience!
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Tyrus Planet; Tyrus Comedy Tour at the Decatur Civic Center
Decatur Civic Center • Feb 27 @ 7:30PM
Get ready for the all-new 2026 PlanetTyrus Tour, featuring Fox News Channel contributor, comedian, wrestling superstar, and two-time bestselling author, Tyrus, live on stage.
Read more about Tyrus Planet; Tyrus Comedy Tour at the Decatur Civic CenterYou might also be interested...
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Opened March 2009, this Museum includes a large collection of some of the finest American made iron (and Fiberglass) from Chevrolet.
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African-American Cultural & Genealogical Society of Illinois Museum
Decatur
Located near Downtown Decatur, the African-American Cultural & Genealogical Society of IL Museum promotes and preserves the study of African-American history.
Read more about African-American Cultural & Genealogical Society of Illinois Museum
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!
Read more about Macon County History Museum