| Reference number | NLB/57/335 |
| Alternative reference number | NLB/57p187 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to JG Birkby Esq; Central High School for Boys, Lower Moseley Street, Manchester |
| Date | 20 October 1919 |
| Description | Advises there is no objection to the recipient making a lantern slide for the illustration they enclosed in their letter 30 September. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |
| Related records in the catalogue | MC/34/10 |