| Reference number | NLB/7/641 |
| Alternative reference number | NLB/7 p302 |
| Level | Item |
| Title | Copy letter from Herbert Rix, to Mr Collings, 172 Strand |
| Date | 28 March 1893 |
| Description | The author says that the enclosed diagram [not attached] must be done black on white and Rix wonders how this is to be managed. The diagram is for 'Proceedings [of the Royal Society]' and is wanted rather quickly. Also Rix does not understand Collings' estimate for the [George] Higgs diagram. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |