| RefNo | EL/O1/114 | 
| Level | Item | 
| Title | Letter, from Henry Oldenburg to John Downes, dated at London | 
| Creator | Oldenburg; Henry (1619-1677); German natural philosopher in England; scientific correspondent | 
| Date | 4 May 1669 | 
| Description | Thanks Downes for his communications and proposal of monitoring different degrees of heat and cold between Rome and London; concerning an experiment to show the effects of viper's bite on dogs and the application of the serpent stone as an antidote; reminds him to obtain information about philosophical developments in Italy; that the Society was working on the laws of motion and that the Parisian academy had published some anatomical observations | 
| Language | English | 
| Extent | 2p | 
| Format | Manuscript | 
| Place origin | London, England | 
| Origin coordinates | 51.50853, -0.12574 | 
| 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 5, p 512 | 
| URLDescription | Also available on Early Modern Letters Online | 
| URL | http://emlo.bodleian.ox.ac.uk/profile/work/95ce4c23-eed6-4f32-9024-6626ff6a01ae | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA7352 | Downes; John (c 1627 - c 1694); physician | c 1627 - c 1694 | 
| NA8001 | Oldenburg; Henry (c 1619 - 1677); scientific correspondent | c 1619 - 1677 |