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dungan.robert: Bird Man - Cahokia Mounds
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dungan.robert: Cahokia Mounds
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dungan.robert: Top of Monk's Mound
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dungan.robert: Steps going up Monk's Mound
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dungan.robert: industrial area of St Louis from top of Monk's Mound
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dungan.robert: St. Louis from Monk's Mound, Cahokia Mounds