| Reference number | NLB/10/538 |
| Alternative reference number | NLB/10 p255 |
| Level | Item |
| Title | Copy letter from an unknown correspondent, to Messrs Harrison & Sons |
| Date | 14 December 1894 |
| Description | 'Please remove "Electrical Plant" from the list of those to whom you send weekly post cards.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |