| RefNo | EL/O1/52 | 
| Level | Item | 
| Title | Letter, from Henry Oldenburg to John Palmer | 
| Creator | Oldenburg; Henry (1619-1677); German natural philosopher in England; scientific correspondent | 
| Date | 21 December 1667 | 
| Description | Wishing to obtain observations of the moon's meridian altitude; observations of Cassini about the motion of the planet Venus upon its axis | 
| Language | English | 
| Extent | 2p | 
| Format | Manuscript | 
| Digital images | View item on Science in the Making | 
| AccessStatus | Open | 
| RelatedMaterial | Transcribed in 'The correspondence of Henry Oldenburg', ed and trans by A Rupert Hall & Marie Boas Hall, vol 4, p 71 | 
| URLDescription | Also available on Early Modern Letters Online | 
| URL | http://emlo.bodleian.ox.ac.uk/profile/work/fe4ed010-ee38-4a70-89fa-bc907efef2be | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA8001 | Oldenburg; Henry (c 1619 - 1677); scientific correspondent | c 1619 - 1677 |