1Mathew Carey & Son to Thomas Jefferson, 5 July 1818 (Jefferson Papers)
The American Gardener’s Calendar (B. McMahon) [index entry]
2Thomas Jefferson to Mathew Carey, 28 June 1818 (Jefferson Papers)
The American Gardener’s Calendar (B. McMahon) [index entry]
3Thomas Jefferson to Mathew Carey, 21 June 1818 (Jefferson Papers)
The American Gardener’s Calendar (B. McMahon) [index entry]
4Mathew Carey & Son to Thomas Jefferson, 16 May 1818 (Jefferson Papers)
The American Gardener’s Calendar (B. McMahon) [index entry]
5Thomas Jefferson to Mathew Carey, 10 May 1818 (Jefferson Papers)
The American Gardener’s Calendar (B. McMahon) [index entry]
6Thomas Jefferson to Fitzwhylsonn & Potter, 13 May 1817 (Jefferson Papers)
The American Gardener’s Calendar (B. McMahon) [index entry]
7Enclosure: Thomas Jefferson’s Catalogue of Books on Agriculture, [ca. 3 March 1817] (Jefferson Papers)
The American Gardener’s Calendar (B. McMahon) [index entry]
8Thomas Jefferson: Book List, [after 6 October 1815] (Jefferson Papers)
The American Gardener’s Calendar (B. McMahon) [index entry]
9Bernard McMahon to Thomas Jefferson, 24 October 1812 (Jefferson Papers)
The American Gardener’s Calendar (B. McMahon) [index entry]
10Enclosure: Thomas Jefferson’s Account with Joseph Milligan, [ca. 2 December 1811] (Jefferson Papers)
The American Gardener’s Calendar (B. McMahon) [index entry]