| Reference number | EL/S1/41a |
| Level | Item |
| Title | Copy of a letter from Monsieur Fehre, chief secretary to Prince Ratzivil |
| Creator | Fehre (fl 1666); chief secretary to Prince Ratzivil |
| Date | 11 May 1666 |
| Description | Copied by Johannes Hevelius
Answering questions set by Hevelius
Concerning the effects of cold, particularly on wine and beer, in Russia |
| Language | French |
| Extent | 2 sides |
| Format | Manuscript |
| Access status | Open |
| Related material | English translation printed in 'Philosophical Transactions', vol 1, no 19, p 351 |
| URL description | Also available on Early Modern Letters Online |
| URL | http://emlo.bodleian.ox.ac.uk/profile/work/2a43bfff-0369-4d04-a622-e83c85878159 |