| Collection | GB 0231 University of Aberdeen, Special Collections |
| Level | Item |
| Ref No | MS 2131/7/II/19 |
| Alt Ref No | MS.2131.1 (110) |
| Title | 'There is in Animals an Active Principle that has the power of beginning Motion.' |
| Date | 18th century |
| Description | 'There is in Animals an Active Principle that has the power of beginning Motion.' 1 p. [MS.2131.1 (110)] |
| Access Status | Open |