| Reference number | NLB/7/814 |
| Alternative reference number | NLB/7 p375 |
| Level | Item |
| Title | Copy letter from Herbert Rix, to the Secretary, Institute of Mining & Engineerings, Newcastle-on-Tyne |
| Date | 2 May 1893 |
| Description | 'Proceedings [of the Royal Society]' number 183[?] appears to have been duly sent to the Institute. This number can be purchased or the Secretary can wait until Rix can bring the matter before the Library Committee about three months hence. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |