| Reference number | NLB/48/697 |
| Alternative reference number | NLB/48 p422 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to Dr [George Walker] Walker, Fellow of the Royal Society |
| Date | 27 September 1913 |
| Description | Harrison knows very little of the matter of Walker's Magnetic Survey, but he might like the copy of a letter received this morning [no enclosures]. If he can do anything else, let him know. There is already a bundle of maps here for him. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |