| RefNo | RBO/16/19 | 
| AltRefNo | RBO.16.136 | 
| Level | Item | 
| Title | 'The Description of an anchor invented by Mr da Camus Gentleman of Lorraine' | 
| Date | 1731 | 
| Description | Anchor is a rhombus shape (figure in text) Also gives details of a new invention of a chariot whose wheel sare higher than ordinary chariots Read to the Royal Society on 4 November 1731 | 
| Language | English | 
| Extent | 2 sides | 
| Format | Manuscript | 
| Digital images | View item on Science in the Making | 
| AccessStatus | Open |