Get Involved

Be part of the Hieronymus Mueller Museum community! Choose one or more of these ways to be involved and help tell the story of this Decatur business:


Led a hand at the museum! You can choose from several fun volunteer opportunities. No experience necessary: All training is provided. Learn more.

Follow Us on Facebook

See what’s happening behind-the-scenes at the museum and find out about upcoming events. Follow us on Facebook.

Signup for News

Learn about upcoming events and see highlights from the collection in our free quarterly newsletter. Sign up below.

Donate Artifacts

Do you have something that may be relevant to the Mueller story? If you’re interested in donating an artifact, learn more here.

Shop the Museum Store

Visit the museum store in person to pick up a book to read, Mueller inspired art, and more. Visit Us.

Let's Get Social

Connect with us on Facebook