| RefNo | RBO/20/13 |
| AltRefNo | RBO.20.100 |
| Level | Item |
| Title | 'The description of a Machine to keep Time which serves for a considerable Improvement to navigation; and to fix a Point to find the Meridian, as the Poles serve for the Latitude' by author unidentified |
| Date | 1736 |
| Description | Read to the Royal Society on 23 December 1736
J T Desaguliers' opinion of the time keeper extracted from his letter to Thomas Stack dated 10 September 1733; also believed that the author was a Dutchman |
| Language | English |
| Extent | 5 sides |
| Format | Manuscript |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |