| Collection | GB 0231 University of Aberdeen, Special Collections |
| Level | Item |
| Ref No | MS 3745/2/4/21 |
| Alt Ref No | ACC 381 |
| Title | Sketch of John Mackenzie’s affairs with George Riddoch, recorded London |
| Date | 13 April 1780 |
| Extent | 1 item |
| Description | Sketch of John Mackenzie’s affairs with George Riddoch, recorded London, 13 April 1780 |
| Access Status | Open |