| Reference number | MC/2/291 |
| Level | Item |
| Title | Letter from Joshua Newbold, 7 Cromac Place, Belfast, to the Secretary of the Royal Society |
| Date | 12 July 1838 |
| Description | Relaying his observations and experiments in response to an article in the Belfast Ulster Times, titled 'A Curious Fact' and describing two cards' behaviour when exploded. The letter also contains a small illustration of one of the experiments. |
| Extent | 3p |
| Format | Manuscript |
| Access status | Open |
| Related records in the catalogue | AP/10/54 |