| RefNo | EL/P1/4 | 
| Level | Item | 
| Title | Letter, from Pierre Petit to Henry Oldenburg | 
| Creator | Petit; Pierre (1594-1677); engineer; physicist; astronomer; mathematician; instrument builder  | 
| Date | 17 November 1665 | 
| Description | A copy of Petit's book on comets is presented to the Society | 
| Language | French | 
| Extent | 2p | 
| Format | Manuscript | 
| 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 2, p 594 | 
| URLDescription | Also available on Early Modern Letters Online | 
| URL | http://emlo.bodleian.ox.ac.uk/profile/work/1ed634a0-baed-49c7-a88c-e935fdf76b4d | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA8001 | Oldenburg; Henry (c 1619 - 1677); scientific correspondent | c 1619 - 1677 | 
| NA4518 | Petit; Pierre (? 1594 - 1677); engineer and astronomer | ? 1594 - 1677 |