| Reference number | EL/W1/59 |
| Level | Item |
| Title | Demonstration of logarithms by John Wallis |
| Date | 5 August 1668 |
| Language | Latin |
| Extent | 2 sides |
| Format | Manuscript |
| Access status | Open |
| Related material | EL/W1/60 for covering letter |
| URL description | Also available on Early Modern Letters Online |
Fellows associated with this archive
| Code | Name | Dates |
| NA7472 | Wallis; John (1616 - 1703); mathematician and cryptographer | 1616 - 1703 |