The history behind the Cahokia Mounds State Historic Site

Bill Iseminger, assistant site manager of Cahokia Mounds State Historic Site, discusses the history behind the Cahokia Mounds State Historic Site, including the people and artifacts.
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Bill Iseminger, assistant site manager of Cahokia Mounds State Historic Site, discusses the history behind the Cahokia Mounds State Historic Site, including the people and artifacts.