| Reference number | NLB/29/186 |
| Alternative reference number | NLB/29 p103 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to unknown recipient |
| Date | 25 July 1904 |
| Description | Has sent them all the volumes of 'Philosophical Transactions [of the Royal Society] published. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Manuscript |
| Access status | Open |