| Reference number | NLB/7/631 |
| Alternative reference number | NLB/7 p299 |
| Level | Item |
| Title | Copy letter from Herbert Rix, to Messrs West, Newman and Company, 54 Hatton Garden |
| Date | 25 March 1893 |
| Description | 'Herewith 2 curves & 2 diagrams. Please send estimate for Phil Trans, '[Philosophical Transactions of the Royal Society]' plates to show these. (Bottomley)[?]'. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |