| Reference number | NLB/4/495 |
| Alternative reference number | NLB/4 p204 |
| Level | Item |
| Title | Copy letter from Herbert Rix, to M J Knecht, Secrétaire-archiviste à l'Ambassade de France |
| Date | 16 June 1890 |
| Description | In answer to Knecht's note of today's date, Professor's Cayley and Sylvester have no London address but he provides their Cambridge and Oxford addresses. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |