| Reference number | NLB/58/848 |
| Alternative reference number | NLB/58 p457 |
| Level | Item |
| Title | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to [Robert William Frederick] Harrison Esquire |
| Date | 25 June 1920 |
| Description | Informs Mr. R. W. F. Harrison that he has written to [Sir Frank Watson] Dyson about the chronometer and encloses a cheque for one quarter's pension with a form of receipt [not enclosed]. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |