| Reference number | NLB/6/678 |
| Alternative reference number | NLB/6 p284 |
| Level | Item |
| Title | Copy letter from Herbert Rix, to The Cambridge Engraving Company |
| Date | 24 June 1892 |
| Description | 'Herewith 2 figs, to illustrate a paper by Dr Rissien Russell. I should think that with a little reduction they could both be got into one Phil. Trans. [Philosophical Transactions of the Royal Society] plate. They should be reproduced by some photographic process. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |