| Collection | GB 0231 University of Aberdeen, Special Collections |
| Level | Item |
| Ref No | MS 2131/5/I/6 |
| Alt Ref No | MS.2131.1 (9i) |
| Title | 'Prob. Having given four or more successive terms of a trilateral or pyramidical Series' |
| Date | 18th century |
| Description | 'Prob. Having given four or more successive terms of a trilateral or pyramidical Series 2 pp. [MS.2131.1 (9i)] |
| Access Status | Open |