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St. Clair
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Cahokia Mounds (missing)
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01/01/1934
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St. Clair
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Cahokia, Illinois
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01/01/1978
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St. Clair
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Deneen Family, The
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12/05/1966
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St. Clair
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French-Colonial Home Site of Jean Baptiste Hamelin
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07/04/2013
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St. Clair
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Gustavus Koerner
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01/01/1976
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St. Clair
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Illinois in the American Revolution
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07/03/1976
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St. Clair
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John Jacob Hays (1770-1836)
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05/17/2019
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St. Clair
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John Messinger, 1771-1846
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07/12/1981
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St. Clair
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McKendree College
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01/01/1978
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St. Clair
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Mississippi Bubble, The
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07/05/1967
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St. Clair
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Pensoneau-Caillot Pioneer House
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01/01/1965
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