| Reference number | NLB/57/789 |
| Alternative reference number | NLB/57p447 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Harrison & Son |
| Date | 5 February 1920 |
| Description | Regarding the Sorby Research Fellow, requests they show a proof of the enclosed 'copy' for an advert in the next issue of 'Nature.' Says they will send instructions for an advert in the 'Times' when they see the proof. |
| Extent | 1p |
| Format | Manuscript |
| Access status | Open |