Notebook of Robert Cadell containing notes on the Abbotsford edition of the Waverley novels, financial calculations, addresses and lists of newspapers., 1841-1843., MS.21057. Correspondence and papers of the publisher, Robert Cadell, and of his grandchildren in the Stevenson family., MSS.21001-21069. National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/45590 Accessed September 23, 2024.