| Reference number | NLB/6/440 |
| Alternative reference number | NLB/6 p181 |
| Level | Item |
| Title | Copy letter from an unknown correspondent, to Messrs Harrisons |
| Date | 13 May 1892 |
| Description | Asks that the thin photographic plates belonging to Dr Mott's paper be carefully packed and sent to the Cambridge Engraving Company. The Company will mount them on plate paper and return them to the Messrs to await the issue of the volume. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |