| Reference number | NLB/11/419 |
| Alternative reference number | NLB/11 p201 |
| Level | Item |
| Title | Copy letter from an unknown correspondent, to Messrs Harrison & Sons |
| Date | 25 June 1895 |
| Description | Asks the Messrs to tell their clerk who posts the 'Proceedings [of the Royal Society]' that the number of 346 was posted without addressing the wrapper and it has today reached through the Post Office. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |