| RefNo | RBO/14/84 |
| AltRefNo | RBO.14.318 |
| Level | Item |
| Title | 'A further Examination of the Machines said to be without Friction' by J T Desaguliers |
| Date | 1729 |
| Description | Machine by Perault with a new type of axis - axis in Peritrochio or 'roller fix'd into a large Pully'
Read to the Royal Society on 8 January 1729 |
| Language | English |
| Extent | 3 sides |
| Format | Manuscript |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |