Disposition by the commissioners of Robert Horn in favour of Agnes Luke and her husband Joseph Williamson advocate., 1748., Acc.6275/45. Papers, including correspondence, financial documents, plans, reports and related material, concerning the estates of Foxhall and Avoncrook., Acc.6275/1-133. National Library of Scotland Archives and Manuscripts Division. https://manuscripts.nls.uk/repositories/2/archival_objects/128303 Accessed May 20, 2024.