Letters of reversion (in the form of an instrument) by Johne Scot of Dryngston in favour of Robert Scot in Hassendenburn for redemption of the two and a half merklands of Litill Dryngston in the barony of Chalmerlane-newton and sheriffdom of Roxburgh on payment of £70 Scots., 17 May 1566., Acc.7750/71. Charters and related writs of the Rutherford family of Edgerston., Acc.7750/1-72. National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/74860 Accessed September 23, 2024.