Charles Mound

Charles Mound, hill, an ancient burial mound 1,241 ft (378 m) high, NW Ill., near the Wis. line; highest point in the state.

The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.

More on Charles Mound from Fact Monster:

See more Encyclopedia articles on: U.S. Physical Geography