| Reference number | NLB/45/84 |
| Alternative reference number | NLB/45 p52 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison to T R Glover, Glisson Road, Cambridge |
| Date | December 1911 |
| Description | 'Herewith proof of invitation card for the Royal Society's 250th Anniversary celebrations. The words underlined in pencil are intended to be printed in red. Initial letter to be larger.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |