1William Duane to Thomas Jefferson, 17 July 1812 (Jefferson Papers)
I should have answered your obliging letter of the 20 th April , had my mind not been kept in...
2William Duane to Thomas Jefferson, 20 September 1812 (Jefferson Papers)
I should not have troubled your retirement upon political subjects had not there been a rumor for...
3William Duane to Thomas Jefferson, 14 February 1813 [postscript, 9 March 1813] (Jefferson Papers)
I could not before this day find an opportunity undisturbed to answer yours of the 22 d ult ....