Aerial photograph of Monks Mound at Cahokia Mounds State Historical Area, Collinsville, IL on an overcast spring day. Cahokia Mounds is a National His

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Aerial photograph of Monks Mound at Cahokia Mounds State Historical Area, Collinsville, IL on an overcast spring day. Cahokia Mounds is a National Historic Landmark and a UNESCO World Heritage Site.

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Size: 8064px × 4536px
Location: Cahokia Mounds State Historic Site, Collinsville, IL, USA
Photo credit: © Timothy Mulholland / Alamy / Afripics
License: Licensed
Model Released: No

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