| Reference number | LBO/1/113 |
| Alternative reference number | LBO/1/308 |
| Level | File |
| Title | Copy extract of a letter from John Wallis at Oxford to Henry Oldenburg |
| Date | 7 May 1666 |
| Description | Concerning Wallis's 'Theory concerning the Flux and Reflux of the Sea' |
| Extent | 2p |
| Format | Manuscript |
| Access status | Open |