| Collection | GB 0231 University of Aberdeen, Special Collections |
| Level | Series |
| Ref No | MS 3061/1 |
| Title | Draft papers of 'Observation on the modern system of materialism'. |
| Date | c. 1738 - 1788 |
| Extent | 4 files |
| Description | Undated drafts of paper entitled, 'Observation on the modern system of materialism'. |
| Access Status | Open |