| Reference number | NLB/29/341 |
| Alternative reference number | NLB/29 p183 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons, St Martin's Lane, W.C. |
| Date | 26 September 1904 |
| Description | Asks them to send to the Editor of 'Nature', electro of Figure One, Plate Seven, in 'Proceedings [of the Royal Society]' volume 65. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |