Volume containing watercolour sketches, photographs, maps and geological notes of John Francis Campbell, recording a visit he made to North America in the autumn of 1864., 1864., Adv.MS.50.4.1. 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://nlssb.as.atlas-sys.com/repositories/2/archival_objects/16808 Accessed September 23, 2024.