Instrument of resignation by John Hardie, portioner of Auchtermuchtie, of toft of Smartis cottage, in favour of Margaret Kelly, his spouse, in liferent, to whom sasine was given., 17 February 1626., Acc.8468/55. Formal and legal documents, financial records and correspondence of the Skene family of Pitlour., Acc.8468/1-172. National Library of Scotland Archives and Manuscripts Division. https://manuscripts.nls.uk/repositories/2/archival_objects/102501 Accessed May 20, 2024.