Reports and directives received by James Johnston during his role as Deputy Chief of Staff, 4th armoured division, from Headquarters, British Army of the Rhine., 1981-1984, Acc.13818/153-156. Papers of Major-General James Johnston, Acc.13818/1-624. National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/23815 Accessed September 23, 2024.