| Reference number | LBO/29/66 |
| Alternative reference number | LBO/29/286 |
| Level | File |
| Title | Copy letter from John Flamsteed, Derby, to Henry Oldenburg |
| Date | 30 May 1670 |
| Description | ' .. promising to send his yearly Astronomical Predictions earlier than heretofore, and desiring his advice as to the manner of drawing thenm up : with an account of an Occultation of Antares by the Moon. ' |
| Extent | 4p |
| Format | Manuscript |
| Access status | Open |