| Reference number | NLB/1/641 |
| Alternative reference number | NLB/1 p440 |
| Level | Item |
| Title | Copy letter from an unknown correspondent, Messrs Lamb & Company, 132 Salisbury Square, Fleet Street |
| Date | 18 October 1887 |
| Description | 'Please supply to Messrs Harrison & Sons, 25 reams of Dble [sic] demy for 'Proceedings [of the Royal Society]'. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |