G.S. Mackenzie (Mombasa) to Hon. Sec. IBEA Co. Meeting with Governor of Mombasa 4 Oct Meetings with Sultan & officials in Zanzibar concerning IBEA Co concession. Praise of Col. Euan Smith. Avoided up-setting natives by travelling under Sultan's flag with Gen. Matthews. Many local meetings & preparation for caravan. Oct. 20 - demonstration by natives taken calmly by G.S. Mackenzie showed need of strong police force. Details of caravan & of S.S. Kilwa. Approves of island, foresees more trade routes. Mentions proclamation