| Reference number | CB/1/3/87 |
| Alternative reference number | BLA.C.54.b |
| Level | Item |
| Title | Copy of a letter from Charles Blagden to Dr S Cooper |
| Date | 28 February 1782 |
| Description | Concerning donation by Society to poor box at Heckingham. Gives details of the presentation of their findings to the Royal Society and the Board of Ordnance. Sends the papers of experiments in a heated room. |
| Extent | 1 sheet |
| Format | Manuscript |
| Access status | Open |