| Reference number | NLB/4/542 |
| Alternative reference number | NLB/4 p223 |
| Level | Item |
| Title | Copy letter from an unknown correspondent, to Mr Collings |
| Date | 4 July 1890 |
| Description | 'Herewith 3 sheets diagrams; Proceedings paper by Mr Dines. Please let me have an estimate for reproducing them on wood, w. on b. would be best I suppose. Kindly return the drawings with your estimate.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |