G.S. Mackenzie to F.J. Jackson Instructions to assume command of caravan while Swayne is away surveying. To find suitable site for station at Izavo. Food stores at Gulu Gulu to be fetched when camp is settled. Separate camp for Rabai Mission porters. Critical about delay in moving from 1st camp. Wants exact no. of employees. Encloses original instructions intended for Swayne.