| RefNo | RBO/14/44 |
| AltRefNo | RBO.14.174 |
| Level | Item |
| Title | 'Observations of a Lunar Eclipse' in a letter from William Derham to Hans Sloane |
| Date | 1728 |
| Description | Original letter dated 15 February 1729 at Windsor Castle
Read to the Royal Society on 20 March 1728 |
| Language | English |
| Extent | 2 sides |
| Format | Manuscript |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA6239 | Derham; William (1657 - 1735); naturalist | 1657 - 1735 |
| NA8406 | Sloane; Sir; Hans (1660 - 1753); physician and collector | 1660 - 1753 |