'Icarus', manuscript draft in notebook which also contains 'The Power of Poetry', together with a cutting from 'The Glasgow Herald'., November 1959., Acc.4835/2. Manuscripts and typescripts of short stories and poems of George Mackay Brown., Acc.4835/1-20. National Library of Scotland Archives and Manuscripts Division. https://manuscripts.nls.uk/repositories/2/archival_objects/66535 Accessed May 09, 2024.