In the News

The Mueller Museum CLOSED on Saturday, July 3

The Hieronymus Mueller Museum will be CLOSED on Saturday, July 3.

Mueller Museum Re-opening

The Hieronymus Mueller Museum is re-opening, Saturday May 22, 1-4pm.

The Mueller Museum is OPEN

The Hieronymus Mueller Museum is now OPEN to visitors, by appointment only.

Decatur Attorney Loves History

June 29, 2020
Learn more about Decatur and Hieronymus Mueller’s history in this short video by Gary Geisler!

Decatur Magazine: Living The American Dream

Decatur Magazine, June 1, 2020
Visit the Hieronymus Mueller Museum and you’ll step into the rich story of a man heralded as a creative genius, prolific inventor and community champion. Chapters, as viewed through Mueller Company’s lens, are historical snapshots only Decatur can share.

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Decatur Magazine: Living The American Dream

Decatur Magazine, June 1, 2020
Visit the Hieronymus Mueller Museum and you’ll step into the rich story of a man heralded as a creative genius, prolific inventor and community champion. Chapters, as viewed through Mueller Company’s lens, are historical snapshots only Decatur can share.

read more

WAND-TV: A portrait of the American dream

WAND-TV, November 6, 2017
Hieronymus Mueller moved to the United States in 1832. Through hard work and dedication, Mueller helped change the gas and water industry. Mueller was a German immigrant and an inventor and businessman.

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Decatur Magazine: Living The American Dream

Decatur Magazine, June 1, 2020
Visit the Hieronymus Mueller Museum and you’ll step into the rich story of a man heralded as a creative genius, prolific inventor and community champion. Chapters, as viewed through Mueller Company’s lens, are historical snapshots only Decatur can share.

read more

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