| Letter to The Duke of Argyll | 25 March 1857 | Livingstone, David, 1813-1873 | Argyll, The Duke of, 1823-1900 | 57 Sloane St., London | | | copies (derivative objects); letters; publications | Private owner | | Sotheby's (New York) Cat., 23 May 1984, lot 85. | Letters, 0483.6 | liv_000978 |
| Letter to The Duke of Argyll | 5 March 1859 | Livingstone, David, 1813-1873 | Argyll, The Duke of, 1823-1900 | Tette | 1 | | copies (derivative objects); letters; publications | Private owner | | The Dowager Duchess of Argyll, ed., George Douglas, Eighth Duke of Argyll, KG, KT (1823 - 1900), Autobiography and Memoirs, 2 vols. (London: John Murray, 1906), vol. 2, 512, ex. | Letters, 0880 | liv_001414 |
| Envelope to The Duke of Argyll | Date Unknown (No Later than 1873) | Livingstone, David, 1813-1873 | Argyll, The Duke of, 1823-1900 | [Britain or Africa?] | 1 | 62 x 102 | autographs (manuscripts); envelopes | Wellcome Institute for the History of Medicine. Library: MS. 64757 | | | Sketches, Envelopes, and Odd Scraps, 22 | liv_002973 |