1Thomas Jefferson to John Neilson, 8 November 1818 (Jefferson Papers)
I inclose you 4. letters lately recieved, which I suppose to be from your friends in Ireland ,...
2Thomas Jefferson to John Neilson, 31 May 1820 (Jefferson Papers)
I inclose you my note for the money due you, settled as you desired. my reason for allowing...
3Promissory Note from Thomas Jefferson Randolph and Thomas Jefferson to John Neilson, 6 June 1820 (Jefferson Papers)
$900 On or before the first day of August one thousand eight hundred & twenty one we promise to...