| Reference number | NLB/40/721 |
| Alternative reference number | NLB/40/ p437 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison to Dr J Oliver, 18 Gordon Square, WC |
| Date | 23 July 1909 |
| Description | 'Dear Sir, In reply to your letter of the 20th instant, I have to inform you that no paper can be received by the Royal Society unless it be communicated by a Fellow of the Society.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |