Treatise in three volumes on a union between Great Britain and Ireland, volume 1., 1798., Adv.MS.31.5.1(i). Treatise in three volumes on a union between Great Britain and Ireland., Adv.MS.31.5.1(i)-31.5.1(iii). National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/13459 Accessed September 23, 2024.