| RefNo | LBO/29/22 |
| AltRefNo | LBO/29/87 |
| Level | File |
| Title | Copy letter from William Derham to John Houghton, Upminster |
| Date | 5 April 1703 |
| Description | ' Containing Mr Townley's and his own Observations of the Weather etc for some years last past. '
Read to the Royal Society on 7 April 1703
Philosophical Transactions 286 |
| Extent | 9p |
| Format | Manuscript |
| AccessStatus | Open |
| RelatedMaterial | Published in Philosophical Transactions 286 |