| Reference number | NLB/71/613 |
| Alternative reference number | NLB/71 p312 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Prof. H. V. A. Briscoe, Armstrong College, Newcastle upon Tyne |
| Date | 3 August 1928 |
| Description | Replies that the high temperature furnace exhibited at the Soiree was constructed at the National Physical Laboratory, Teddington, Middlesex. Suggests Dr. Rosenhain will have more information. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |