| Reference number | NLB/48/807 |
| Alternative reference number | NLB/48 p485 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to [Messrs Harrison & Sons] |
| Date | 15 October 1913 |
| Description | Instructs them to note in future all communications for C T R Wilson should be sent to 21 Grange Road, Cambridge. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Manuscript |
| Access status | Open |