Circular to District and Medical Officers, issued by J Hayes Sandler, Entebbe, Uganda Gives the outcome of Col Bruce's appeal for information from medical officers in the Uganda Protectorate, on the distribution and habits of the tsetse fly -- notes that the information allowed Bruce to produce a partial map of fly-infested areas -- draws up a list of more questions that need answering, from a document produced by the Royal Society -- appeals for more information on where the fly breeds and recording cases of the disease. Bound between pages 44 and 45. 6 July 1905