Royal Charter of Confirmation of Dispositions by Francis Galloway and by his daughters, containing a precept of Sasine in favour of John Mitchell., 1680., Acc.6275/20. 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/128219 Accessed May 17, 2024.