| Reference number | NLB/19/823 |
| Alternative reference number | NLB/19 p472 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to Messrs Elliott Brothers |
| Date | 3 January 1900 |
| Description | The Society have received an enquiry for a description of a magnetometer as made by the Messrs firm and Harrison asks for their assistance with this. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Manuscript |
| Access status | Open |