| Reference number | NLB/50/422 |
| Alternative reference number | NLB/50 p249 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to [Messrs Harrison & Sons] |
| Date | 6 July 1914 |
| Description | Instructs them to take note of the change of addresses for Professor C Lloyd Morgan and Dr M W Travers. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |