| Reference number | L&P/4/25 |
| Level | Item |
| Title | Letter, 'A discovery in magnetism' from Abraham Mason to George Parker |
| Date | 1760 |
| Description | Subject: Physics
Read 6 November 1760 |
| Extent | 10p |
| Format | Manuscript |
| Physical description | Ink on paper |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA7562 | Parker; George (c 1697 - 1764); 2nd Earl of Macclesfield; astronomer and politician | c 1697 - 1764 |