Correspondence of Professor James Frederick Ferrier, John Wilson's son-in-law., 1830-1839., MS.3396. Letters of celebrities, some accompanied by transcripts (not wholly accurate), notes, printed matter, and portraits., MSS.3390-3399. National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/36961 Accessed September 25, 2024.