| Reference number | NLB/46/105 |
| Alternative reference number | NLB/46 p66 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to [Messrs Harrison & Sons] |
| Date | 11 June 1912 |
| Description | Instructs them to prepare and forward electros of the blocks illustrating the Bakerian lecture by Sir James Ewing and Dr Rosenhain, and send the to the Iron and Steel Institute. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |