1Wilson Cary Nicholas to Thomas Jefferson, 28 February 1819 (Jefferson Papers)
Brockenbrough, Arthur Spicer; recommended to TJ [index entry]
2Wilson Cary Nicholas to Thomas Jefferson, 13 March 1819 (Jefferson Papers)
Brockenbrough, Arthur Spicer; recommended to TJ [index entry]
3Wilson Cary Nicholas to Thomas Jefferson, 27 March 1819 (Jefferson Papers)
Brockenbrough, Arthur Spicer; recommended to TJ [index entry]
4Spencer Roane to Thomas Jefferson, 27 March 1819 (Jefferson Papers)
Brockenbrough, Arthur Spicer; recommended to TJ [index entry]