| Reference number | NLB/55/762 |
| Alternative reference number | NLB/55 p415 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Frank Higson Esq., F.C.S |
| Date | 06 September 1918 |
| Description | 'Dear Sir,
Replying to your letter of August 28th, we are unable to give you any information on the subject of rationing of gas in laboratories.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |