A packet of personal photographs, mostly taken during a tour by John Buchan of the Canadian north., 1937., Acc.11627/64. Correspondence and papers of John Buchan, 1st Baron Tweedsmuir, his wife Susan Buchan, Lady Tweedsmuir, his brother James Walter Buchan, and sister, Anna Buchan., Acc.11627/1-120. National Library of Scotland Archives and Manuscripts Division. https://manuscripts.nls.uk/repositories/2/archival_objects/110535 Accessed May 13, 2024.