Two rough manuscript drafts and two printed copies of a report ‘to the General Board of Health’ by the Commissioners appointed to inquire into warming and ventilation of Dwellings’, with a small amount of related correspondence., 1857., Adv.MS.51.2.1. 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://manuscripts.nls.uk/repositories/2/archival_objects/16866 Accessed April 23, 2024.