| Collection | GB 0231 University of Aberdeen, Special Collections |
| Level | Item |
| Ref No | MS 3107/3/5 |
| Title | Of the permanent signs of thought as used in language and particularly the origin and progress of writing |
| Date | 11 May 1762 |
| Extent | 1 item |
| Description | ['Of the permanent signs of thought as used in language and particularly the origin and progress of writing']; pp. 445 - 458, lacks opeing passage. [11 May 1762]. |
| Access Status | Open |