| Reference number | LBO/3/122 |
| Alternative reference number | LBO/3/253 |
| Level | File |
| Title | Copy letter from Monsieur Hauton, Paris, to Henry Oldenburg |
| Date | 22 February 1670 |
| Description | An extract from a letter concerning a way of making salt water sweet. |
| Language | French |
| Extent | 1p |
| Format | Manuscript |
| Access status | Open |