| Reference number | NLB/4/267 |
| Alternative reference number | NLB/4 p115 |
| Level | Item |
| Title | Copy letter from an unknown correspondent, to Messrs Clay & Sons, London |
| Date | 2 March 1890 |
| Description | 'Are you the publishers of Todhunter's "History of the Theory of Attraction and Figure of the Earth"? If so will you send us a copy without delay?' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |