| Reference number | LBO/8/83 |
| Alternative reference number | LBO/8/173 |
| Level | File |
| Title | Copy letter from Adams to Robert Hook |
| Date | 24 December 1681 |
| Description | ' Concerning his Method of observing distances throughout the Kingdom, reading by lightning etc. ' |
| Extent | 2p |
| Format | Manuscript |
| Access status | Open |