| Reference number | NLB/58/611 |
| Alternative reference number | NLB/58 p324 |
| Level | Item |
| Title | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to [Messrs Harrison & Sons] |
| Date | 28 May 1920 |
| Description | 'Change of Address.
Please note that all publications for Dr. [Siegfried] Ruhemann are to be sent to him at 41 Dorotheen Strasse, Berlin, N.W.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |