| Reference number | NLB/57/315 |
| Alternative reference number | NLB/57p175 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to DR HF Morley |
| Date | 14 October 1919 |
| Description | Requests information [data on the progress of the International Catalogue] for the Council of the Royal Society's report by the end of the week. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |
| Related material | NLB/57/268 |