Documents relating to the South European tour undertaken by James Johnston as part of his course at the Royal College of Defence Studies., 1985., Acc.13818/207-217. 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/24051 Accessed September 23, 2024.