| RefNo | EL/S1/41b | 
| Level | Item | 
| Title | Copy of a letter, from Monsieur Fehre [to the Royal Society] | 
| Creator | Fehre (fl 1666); chief secretary to Prince Ratzivil  | 
| Date | May 1666 - June 1666 | 
| Description | Concerning men dying in Poland and Lithuania from the weather being either too hot or too cold | 
| Language | French | 
| Extent | 4p | 
| Format | Manuscript | 
| Digital images | View item on Science in the Making | 
| AccessStatus | Open | 
| RelatedMaterial | English translation printed in 'Philosophical Transactions', vol 1, no 19, p 352 | 
| URLDescription | Also available on Early Modern Letters Online | 
| URL | http://emlo.bodleian.ox.ac.uk/profile/work/8bc8eb82-47b0-43de-a37a-b86311af93b8 |