Hutcheson, A. 1917. Notes of an Inventory of the Goods and Household Plenishing and Relative Will and Testament of Agnes Betoun, a Daughter of Cardinal David Betoun by his Reputed Wife Marion Ogilvy: Along with Notice of a Carved Oak Cabinet from Ethie House, said to have belonged to the Cardinal : and, in Appendix, an Inventory of Ancient Writs of the Lands of Kelly. Proceedings of the Society of Antiquaries of Scotland. 51, (Nov. 1917), 213–231. DOI:https://doi.org/10.9750/PSAS.051.213.231.