11Thomas Jefferson to John Laval, 8 May 1819 (Jefferson Papers)
books; on natural history [index entry]
12Benjamin Vaughan to Thomas Jefferson, 16 April 1819 (Jefferson Papers)
books; on natural history [index entry]
13Rodolph Schaer to Thomas Jefferson, 25 March 1819 (Jefferson Papers)
books; on natural history [index entry]
14Francis Adrian Van der Kemp to Thomas Jefferson, 5 April 1818 (Jefferson Papers)
books; on natural history [index entry]
15Enclosure: Thomas Jefferson’s List of Recommended Books for Female Education, [ca. 14 March 1818] (Jefferson Papers)
books; on natural history [index entry]
16Francis Adrian Van der Kemp to Thomas Jefferson, 7 January 1818 (Jefferson Papers)
books; on natural history [index entry]
17Enclosure: Statement of the Committee on Zoology of the New-York Historical Society, 11 March 1817 (Jefferson Papers)
books; on natural history [index entry]
18Enclosure: Invoice of Books for Thomas Jefferson Purchased from de Bure Frères, 30 May 1816 (Jefferson Papers)
books; on natural history [index entry]
19Hosea Humphrey to Thomas Jefferson, 31 December 1815 (Jefferson Papers)
books; on natural history [index entry]
20Thomas Jefferson’s Account with Joseph Milligan, [ca. 16 August 1815] (Jefferson Papers)
books; on natural history [index entry]
21Enclosure: Thomas Jefferson’s Notes on London Book Prices, [ca. 4 July 1815] (Jefferson Papers)
books; on natural history [index entry]
22Benjamin Smith Barton to Thomas Jefferson, 13 [April] 1815 (Jefferson Papers)
books; on natural history [index entry]
23Enclosure: Thomas Jefferson’s List of Books to be Acquired by Joseph Milligan, [ca. 28 March 1815] (Jefferson Papers)
books; on natural history [index entry]
24Joseph Milligan to Thomas Jefferson, 12 October 1814 (Jefferson Papers)
books; on natural history [index entry]
25“Johannes Vonderpuff” to Thomas Jefferson, 1 October 1814 (Jefferson Papers)
books; on natural history [index entry]
26John F. Watson to Thomas Jefferson, 2 June 1814 (Jefferson Papers)
books; on natural history [index entry]
27Regnault de Bécourt to Thomas Jefferson, 9 August 1813 (Jefferson Papers)
books; on natural history [index entry]
28Thomas Jefferson to Regnault de Bécourt, 20 June 1813 (Jefferson Papers)
books; on natural history [index entry]
29Regnault de Bécourt to Thomas Jefferson, 26 May 1813 (Jefferson Papers)
books; on natural history [index entry]