| Reference number | LBO/20/49 |
| Alternative reference number | LBO/29/250 |
| Level | File |
| Title | Copy letter from Browne Langrish, Petersfield, to Hans Sloane |
| Date | 16 March 1732/1733 |
| Description | ' Enclosing the following Theory of Clouds and Vapour. '
Read at the Royal Society on 3 May 1733 |
| Extent | 1p |
| Format | Manuscript |
| Access status | Open |