| Reference number | NLB/59/719 |
| Alternative reference number | NLB/59 p399 |
| Level | Item |
| Title | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to the Director of the Central State Epidemiological Institute; Langnerowska 2b, Warsaw, Poland |
| Date | 5 November 1920 |
| Description | Informs the Director that the Council have agreed to send the Central State Epidemiological Institute the Society's 'Proceedings', Series B, in exchange for their 'Review of Epidemiology'. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |