Copy letter from Robert William Frederick Harrison, to Sir John Scott Burdon-Sanderson, Fellow of the Royal Society Among the Malaria documents which Harrison sent to Sanderson for consideration on 3rd February, was one containing observations by Dr Daniels of the common Anopheles of British Central Africa. Harrison cannot find this amongst the papers which will be required for tomorrows Malaria Committee. If Sanderson still has it Harrison would be glad if he brought it with him to the meeting. 21 February 1900