Notebook containing songs and poetry in Gaelic collected by Nicolson, with some songs composed by Tearlach MacMhathain and others copied in the hand of Calum Iain MacLean (ff.21v-23v)., 1950-1971., MS.29757. Literary and personal papers of Sorley Maclean, with related papers of family members., MSS.29501-29798. National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/28160 Accessed September 23, 2024.