| Reference number | NLB/38/79 |
| Alternative reference number | NLB/38 p47 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to Professor Hugh Longbourne Callendar, Fellow of the Royal Society |
| Date | 13 June 1908 |
| Description | Has his letter with cheque. The last meeting is on 25 June, and so a paper sent in now will be in good time. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |