Letters and papers of clients or correspondents of the Mackenzies of Delvine, with the surname St Clair of Sinclair, including letters to and papers of General James., 1746-1763, undated., MS.1462. Correspondence and papers of the Mackenzies of Delvine and their clients., MSS.1101-1530. National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/48594 Accessed September 24, 2024.