| Reference number | NLB/45/48 |
| Alternative reference number | NLB/45 p29 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison to The Secretary, Imperial Academy of Science, St Petersburg |
| Date | 12 December 1911 |
| Description | 'I have been directed to ask you to be so good as to inform me of the date for which it is proposed to convene the meeting of the Council of the International Association next year, and the place where the meeting will be held.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |