| RefNo | EL/O2/148 | 
| Level | Item | 
| Title | Letter, from Henry Oldenburg to David von der Becke, dated at London | 
| Creator | Oldenburg; Henry (1619-1677); German natural philosopher in England; scientific correspondent | 
| Date | 25 April 1674 | 
| Description | Concerning an account about the volatilization of salt of tartar and other fixed salts, and the need for proper experiments and solid reasoning | 
| Language | Latin | 
| Extent | 1p | 
| 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 and translated in 'The correspondence of Henry Oldenburg', ed and trans by A Rupert Hall & Marie Boas Hall, vol 10, p 569 | 
| URLDescription | Also available on Early Modern Letters Online | 
| URL | http://emlo.bodleian.ox.ac.uk/profile/work/8ebd5f9e-595d-45c6-a142-3b3ce3d17c91 | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA8001 | Oldenburg; Henry (c 1619 - 1677); scientific correspondent | c 1619 - 1677 |