1John Adams to Thomas Jefferson, 15 July 1813, with Postscript from Abigail Adams to Thomas Jefferson, [ca. 15 July 1813] (Jefferson Papers)
Never mind it, my dear Sir, if I write four Letters to your one: your one is worth more than my...
2Abigail Adams to Thomas Jefferson, 20 September 1813 (Jefferson Papers)
your kind and Friendly Letter found me in great affliction for the loss of my dear and only...