Correspondence chiefly of and concerning Major Alexander Gilbert Barry, including letters of him to the 1st Earl of Minto, receipts, and accounts., 1798-1814., MS.11133. 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/51428 Accessed September 23, 2024.