| Reference number | NLB/71/609 |
| Alternative reference number | NLB/71 p309 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Messrs. Longmans, Green & Co. Ltd, 39 Paternoster Row, EC4 |
| Date | 20 July 1928 |
| Description | Informs Longmans, Green & Co. expect permission to reproduce in 'Introduction to General Physiology' by Prof. Ponder, illustrations from 'Principles of General Physiology' by [William Maddock] Bayliss. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |