| Reference number | NLB/71/349 |
| Alternative reference number | NLB/71 p178 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to The Thermal Syndicate, Ltd., Neptune Bank, Wallsend-on-Tyne |
| Date | 18 April 1928 |
| Description | Informs the Thermal Syndicate they can expect permission to reproduce in their catalogue an extract from an article in the Proceedings. [The article is not identified]. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |
| Related records in the catalogue | NLB/71/498 |