| Reference number | NLB/18/499 |
| Alternative reference number | NLB/18 p276 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to W England, 27 Canterbury Road, West Croydon |
| Date | 22 March 1899 |
| Description | The Council has granted permission for England to consult the paper by Dr Pring, 'Electro disruptive etching of steel', in the Royal Society's archives. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |