1Thomas Jefferson’s Notes on the Geographic Center of Virginia’s Population, [before 28 June 1818] (Jefferson Papers)
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2Enclosure: John Wood’s Circular Call for Statistics on Virginia, [before 27 July 1819] (Jefferson Papers)
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3John Melish to Thomas Jefferson, 12 November 1814 (Jefferson Papers)
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4John Melish to Thomas Jefferson, 23 November 1816 (Jefferson Papers)
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5Richard Young to Thomas Jefferson, 10 July 1820 (Jefferson Papers)
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6John Wood to Thomas Jefferson, 16 March 1816 (Jefferson Papers)
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7Thomas Jefferson to James Leitch, 28 May 1818 (Jefferson Papers)
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8Thomas W. Maury to Thomas Jefferson, 24 January 1816 (Jefferson Papers)
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9Thomas Ritchie to Thomas Jefferson, [ca. 21 May 1818] (Jefferson Papers)
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10Thomas Jefferson to Wilson Cary Nicholas, 19 April 1816 (Jefferson Papers)
Virginia; maps of [index entry]