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Homepage - Calhoun Community College
John C. Calhoun - Wikipedia
John C. Calhoun | Biography, Significance, Quotes on Slavery,
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John C. Calhoun - Biography, Facts & Significance - HISTORY
Calhoun - Wikipedia
John C. Calhoun: The Man Who Started the Civil War - HistoryNet
MyCalhoun Help - Calhoun Community College
John C. Calhoun, History, Significance, Accomplishments, APUSH
Dave Calhoun - Wikipedia