| Reference number | NLB/56/42 |
| Alternative reference number | NLB/56 p26 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to the Secretary of the Institute of Metals; 36 Victoria Street, S.W. |
| Date | 8 November 1918 |
| Description | Informs the Secretary that there will be no objection to their reproducing the illustrations previously mentioned from the Proceedings and Philosophical Transactions of the Society, provided they obtain the permission of the authors and acknowledge the source. Notes that electros of illustrations can be obtained at Messrs Harrison & Sons. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |