Correspondence of Sir Gilbert Elliot, 3rd Baronet, chiefly concerning the education and early careers of his elder sons, Gilbert and Hugh., 1760-1776., MSS.11012-11013. Correspondence and papers of the Elliot family of Minto., MSS.11001-13496. National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/51259 Accessed September 25, 2024.