Papers and correspondence of the Williamsons of Banniskirk, mostly containing letters and some accounts and other related material., 1641-1826., Acc.9872/1-51. Papers and correspondence of the Williamsons of Banniskirk, the Sinclairs of Southdun and the Hendersons of Stemster, Bower., Acc.9872/1-178. National Library of Scotland Archives and Manuscripts Division. https://manuscripts.nls.uk/repositories/2/archival_objects/106972 Accessed July 27, 2024.