| Reference number | NLB/5/920 |
| Alternative reference number | NLB/5 p372 |
| Level | Item |
| Title | Copy letter from an unknown correspondent, to the Cambridge Engraving Company |
| Date | 16 November 1891 |
| Description | 'About when shall we have proofs of Dr Mott's plates? We are quite waiting for them'. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |