| Reference number | NLB/2/795 |
| Alternative reference number | NLB/2 p389 |
| Level | Item |
| Title | Copy letter from an unknown correspondent, to the Cambridge Scientific Instrument Company |
| Date | 7 November 1888 |
| Description | 'Did we by chance lend you the Expl. [explanation] Of Plates for Prof Ewart's [Professor James Cossar Ewart] plate to Raia Radiata (the last page)? It is missing'. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |