'Perthshire politics': correspondence and papers arranged chronologically by Robert Graham., 1811-1841., MSS.16125-16144. Estate, political and some personal correspondence and papers, travel letters and journals, and military papers, of General Sir Thomas Graham of Balgowan and Lynedoch (1748-1843), created (1814) Baron Lynedoch, and of his kinsman and heir, Robert Graham, formerly Graeme, Advocate, of Balgowan and Redgorton (1784-1859), a Lord of the Treasury (1834), and their families., MSS.16001-16406. National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/40019 Accessed September 24, 2024.