1Mary Ann Archbald to Thomas Jefferson, 29 May 1809 (Jefferson Papers)
Gray, Thomas; “Elegy Written in a Country Churchyard,” [index entry]
2Valentine Gill to Thomas Jefferson, 12 April 1817 (Jefferson Papers)
Gray, Thomas; Elegy Written in a Country Churchyard [index entry]
3Isaac Briggs’s Account of a Visit to Monticello, 2–4 November 1820 (Jefferson Papers)
Gray, Thomas; Elegy Written in a Country Churchyard [index entry]