| Collection | GB 0231 University of Aberdeen, Special Collections |
| Level | Item |
| Ref No | MS 2131/6/V/28 |
| Alt Ref No | MS.2131.7 II (42) |
| Title | 'Suppose a force of 30 L applyed to a Rope that goes over an upper Pully.' |
| Date | 18th century |
| Description | 'Suppose a force of 30 L applyed to a Rope that goes over an upper Pully.' 4 pp. [MS.2131.7 II (42)] |
| Access Status | Open |