| Reference number | NLB/45/689 |
| Alternative reference number | NLB/45 p414 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison to the Controller of Stamps, Somerset House, WC |
| Date | 23 April 1912 |
| Description | 'I shall be obliged if you will give the bearer of this note the value, in stamps or in money, of the unused stamps on the enclosed post cards.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |