Copy letter from Robert William Frederick Harrison, to the Superintendent of African Protectorates, Foreign Office 'Sir, I am directed to send you the accompanying parcel containing Two Pipettes, addressed to Captain Greig, Sleeping Sickness Commission, at Entebbe, Uganda, and to ask if you will be so good as to include it in the next Foreign Office bag. I am, Sir, your obedient servant, Robt [Robert] Harrison Asst. [Assistant] Secretary, R.S. [Royal Society]'. 8 June 1904