| Reference number | L&P/1/385 |
| Level | Item |
| Title | Paper, 'A print shown to the RS of a Chinese magnet (30lbs 5 oz in weight). It belongs to the King of Portugal & was armed & set by Wm Duguid FRS much in the same manneras one for the Duke of Devonshire which now belongs to lord Charles Cavendish' by Martin Folkes |
| Date | 25 April 1745 |
| Description | Subject: Artillery
Read 27 April 1745 |
| Extent | 2p |
| Format | Manuscript |
| Physical description | Ink on paper |
| Digital images | View item on Science in the Making |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA8378 | Folkes; Martin (1690 - 1754); antiquary and natural philosopher | 1690 - 1754 |