| Reference number | NLB/21/244 |
| Alternative reference number | NLB/21 p148 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to the Librarian, Dunsink Observatory, County Dublin |
| Date | 10 October 1900 |
| Description | In reply to the Librarian's enquiry about Number 433 of the 'Proceedings [of the Royal Society]' which the librarian says has not reached, the printers inform him that it was duly dispatched. States the address the printers have been using. Asks the Librarian to make enquiries at the Dublin post office and let him know the result. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Manuscript |
| Access status | Open |