| Reference number | NLB/50/111 |
| Alternative reference number | NLB/50 p62 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to Professor [George Hartley] Bryan, Fellow of the Royal Society |
| Date | 2 May 1914 |
| Description | A letter has been received from Robert Jones, and no trace can be found the the previous letter he refers to, neither can any record of the paper be found. Asks Bryan if any light can be thrown on the matter. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |