| RefNo | L&P/4/308 |
| Level | Item |
| Title | Letter, 'Of a new barometer' from Henry Pyefinch to Thomas Birch |
| Date | 1766 |
| Description | Subject: Engineering
Read 20 February 1766 |
| Extent | 4p |
| Format | Manuscript |
| PhysicalDescription | Ink on paper |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA8129 | Birch; Thomas (1705 - 1766) | 1705 - 1766 |