| Reference number | NLB/2/662 |
| Alternative reference number | NLB/2 p335 |
| Level | Item |
| Title | Copy letter from an unknown correspondent, to Messrs Harrison & Sons, St Martins Lane |
| Date | 5 October 1888 |
| Description | 'Herewith 740 copies of Krakatoa Circular. Please fold them & lay them inside the wrapper of the next number of Proceedings ['Proceedings of the Royal Society'] before sending out to the Fellows'. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |