Letters of and to John Francis Campbell from a variety of correspondents, principally publishers and booksellers, concerning ‘Leabhar na Feinne’; with original binding., 1872-1873, 1878, 1883., Adv.MS.50.2.17. Correspondence and papers, including many manuscripts in Gaelic, journals and yearbooks (with many photographs), albums of watercolour paintings and sketches, and experimental notebooks, of John Francis Campbell of Islay (1821-1885), Gaelic scholar and collector of oral tradition, traveller, scientist, official of the royal household and public servant., Adv.MSS.50.1.1-51.2.7. National Library of Scotland Archives and Manuscripts Division. https://manuscripts.nls.uk/repositories/2/archival_objects/16791 Accessed May 13, 2024.