| Reference number | NLB/59/342 |
| Alternative reference number | NLB/59 p190 |
| Level | Item |
| Title | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to Baron Alstromer, Swedish Charge d'Affaires |
| Date | 22 September 1920 |
| Description | Acknowledges Baron Alstromer's letter of September 21st, announcing that he will represent the Swedish Government at the forthcoming Conference on the International Catalogue of Scientific Literature. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |