| Reference number | NLB/45/26 |
| Alternative reference number | NLB/45 p16 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison to Professor R Newstead |
| Date | 8 December 1911 |
| Description | 'I regret that by an inadvertence your letter containing a summary of the results of your investigation has not been acknowledged sooner. It will be laid before the Tropical Diseases Committee at their next meeting.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |