| Reference number | L&P/1/214 |
| Level | Item |
| Title | Letter, 'Of the mathematical principle of reduction' from Jean Welin to Martin Folkes |
| Date | 1743 |
| Description | Contains numerous mathematical formulas and calculations.
Subject: Mathematics
Read 3 November 1743. |
| Language | French |
| Extent | 14p |
| Format | Manuscript |
| Physical description | Ink on paper |
| Digital images | View item on Science in the Making |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA7609 | Welin; John (1705[?] - 1744); philosopher | 1705[?] - 1744 |
| NA8378 | Folkes; Martin (1690 - 1754); antiquary and natural philosopher | 1690 - 1754 |