Reel-to-reel audio tape recording in a box with a British Broadcasting Corporation Recording Service label annotated, 'Lerwick life boat Prog[ramme]. Listening copy. Reel I'., [1970.], Acc.11897A Box 5(7). Papers and audio recordings relating to the work of John Gray as a radio broadcast producer., Acc.11897A. National Library of Scotland Archives and Manuscripts Division. https://manuscripts.nls.uk/repositories/2/archival_objects/67915 Accessed May 07, 2024.