1Thomas Jefferson to James Leitch, 17 June 1812 (Jefferson Papers)
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2Account with David Higginbotham, 1 August 1813 (Jefferson Papers)
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3Enclosure: Ferdinand R. Hassler’s List of Scientific lnstruments Procured for the United States Coast Survey, November … (Jefferson Papers)
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4Thomas Jefferson’s Transactions with James Leitch, 6 March–30 May 1820 (Jefferson Papers)
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5Thomas Jefferson’s Transactions with James Leitch, 2 June 1820–28 February 1821 (Jefferson Papers)
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6Thomas Jefferson’s Transactions with James Leitch, 3 March–24 November 1821 (Jefferson Papers)
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7Thomas Jefferson’s Transactions with James Leitch, 12 December 1821–12 September 1822 (Jefferson Papers)
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8To Thomas Jefferson from Charles Willson Peale, 30 September 1825 (Jefferson Papers)
...fine file to dress it. doubtless you have among your tools files of all descriptions.