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8th Annual Smithsonian Magazine Photo Contest The American Experience
Roundtop Mound Part of Cahokia Mounds, located in Collinsville, Illinois, Roundtop Mound (Mound 59) is a conical shaped mound. Rising alongside Fox Mound (Mound 60) they are known as the Twin Mounds.

Roundtop Mound Part of Cahokia Mounds, located in Collinsville, Illinois, Roundtop Mound (Mound 59) is a conical shaped mound. Rising alongside Fox Mound (Mound 60) they are known as the Twin Mounds.

Photo Detail
Date Taken: 10.2010
Date Uploaded: 10.2010
Photo Location: Collinsville, Illinois, United States of America
Camera: PENTAX K20D
Copyright: © Jim Hutsler