| Reference number | RBO/14/13 |
| Alternative reference number | RBO.14.39 |
| Level | Item |
| Title | Observation of a lunar eclipse witnessed on 2 February 1729 by Arthur Dobbs of Castle Dobbs |
| Date | 1728 |
| Description | Original letter dated 8 February 1729 |
| Language | English |
| Extent | 2 sides |
| Format | Manuscript |
| Digital images | View item on Science in the Making |
| Access status | Open |