| Reference number | RBO/7/113 |
| Alternative reference number | RBO.7.289 |
| Level | Item |
| Title | 'Paper about magnetism, or concerning the Changing and fixing the Polarity of a piece of iron' by Mr J C |
| Date | 14 October 1694 |
| Description | Details of experiments with lodestones |
| Language | English |
| Extent | 7 sides |
| Format | Manuscript |
| Digital images | View item on Science in the Making |
| Access status | Open |