| Collection | GB 0231 University of Aberdeen, Special Collections |
| Level | Item |
| Ref No | MS 2131/6/V/19 |
| Alt Ref No | MS.2131.7 II (24) |
| Title | 'There are three objections offered in the Essay against Mercator's Sailing.' |
| Date | 18th century |
| Description | 'There are three objections offered in the Essay against Mercator's Sailing.' 3 pp. [MS.2131.7 II (24)] |
| Access Status | Open |