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The Mueller Museum preserves and shares the history of engineer, inventor, and entrepreneur Hieronymus Mueller. Mueller produced water pressure valves, faucets, drinking fountains, and created many of the fire hydrants that are still in use today.The museum opened in 1995 and moved to its present location in 2005.

  • The museum includes a library of the Mueller Record-a publication that described the company's various products.
  • Mueller and his sons modified this Mercedes in such a way that it won the first road race in US history.