| Reference number | NLB/46/369 |
| Alternative reference number | NLB/46 p219 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to Professor R A Gregory, 17 Grosvenor Road, Westminster, S.W. |
| Date | 20 July 1912 |
| Description | Sir Joseph Larmor was called away suddenly to Paris this week in connection with the funeral of Professor Poincare, but if Gregory will state what type of documents he would like for 'Nature', Harrison will send what he can. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |