| Reference number | NLB/54/685 |
| Alternative reference number | NLB/54 p395 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to John Christle Esquire; Eton College, Windsor |
| Date | 1 August 1917 |
| Description | 'Referring to your letter of July 28th, we have no separate issues of Mr. Simpson's paper. You might perhaps obtain one from Messrs Dulau & Co. 37 Soho Square.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |