| Title | Letter to Alexander Gordon, Letterfourie, from his nephew James Duff, London, regarding business accounts, bills, no word from Madeira since October, progress in India business |
| Description | Letter to Alexander Gordon, Letterfourie, from his nephew James Duff, London, regarding business accounts, bills, no word from Madeira since October, progress in India business, Mrs Riddoch and daughter are well, weather, 6 January 1785 |