| Reference number | NLB/46/2 |
| Alternative reference number | NLB/46 p1 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to Lady Huggins |
| Date | 21 May 1912 |
| Description | Her box containing the Fraunhofer apparatus was safely received and handed to the President. Sir Joseph Larmor has written out an appropriate label to be attached to the cover of the this very interesting historical object. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |