| Reference number | NLB/15/525 |
| Alternative reference number | NLB/15 p291 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons |
| Date | 21 October 1897 |
| Description | 'Please place the "Electrical Review", 4 Ludgate Hill, upon your list of those to whom you send the weekly postcard announcing papers to be read at the Society's meetings. RWH'. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |