Correspondence and accounts concerning preparations for an expedition, 1937, to Baffin Island, especially the charting of the 'Isbjorn', and including a copy of the charter agreement for the 'Heimen'., 1934-1937., Acc.12559/82. Journals, notebooks and other papers of Sir James Mann Wordie, polar explorer, mostly relating to his tours and expeditions., Acc.12559/1-99. National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/77458 Accessed September 23, 2024.