| Reference number | NLB/60/137 |
| Alternative reference number | NLB/60 p78 |
| Level | Item |
| Title | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to Messrs Harrison & Sons |
| Date | 13 December 1920 |
| Description | 'Communications for Professor [Horace] Lamb.
Please take careful note that everything should now be addressed Dr. Horace Lamb in place of Professor.' |
| Extent | 1p |
| Format | Manuscript |
| Access status | Open |