| Reference number | NLB/46/543 |
| Alternative reference number | NLB/46 p328 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to W H Dearden, Managaing Editor, 'Popular Mechanics Magazine', Chicago |
| Date | 19 September 1912 |
| Description | Regarding their letter to Sir William Crookes, the Royal Society has no prize in its control, unawarded or otherwise, of the kind of which they make mention. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |