1John Adams to Thomas Jefferson, [ca. 3–5] July 1813 (Jefferson Papers)
National Intelligencer (Washington newspaper); mentioned [index entry]
2“Johannes Vonderpuff” to Thomas Jefferson, 1 October 1814 (Jefferson Papers)
National Intelligencer (Washington newspaper); mentioned [index entry]
3Thomas Law to Thomas Jefferson, 8 May 1815 (Jefferson Papers)
National Intelligencer (Washington newspaper); mentioned [index entry]
4Thomas Jefferson to Joseph Milligan, 31 October 1817 (Jefferson Papers)
National Intelligencer (Washington newspaper); mentioned [index entry]