Harper's Mill on Tom Sawyer Island at the Magic Kingdom, Walt Disney World, FL The mill is named for legendary Disney artist Harper Goff. When the water wheel was replaced, it ran too smoothly and no longer creaked, so some creative engineering, and a creaky soundtrack were used to bring it back to its former condition
Harpers Mill in Frontierland at Magic Kingdom Park, Orlando, FL. "Did you know the gears inside Harper’s Mill creak to the tune of Down by the Old Mill Stream? There’s Tom Sawyer's raft resting on the shore in front of the mill."