245-248. Ticks sent by Dr. A. Yale Massey of Tanganyika Concessions,
Ltd., Kansanshi, N.W. Rhodesia, 22.I.1907, to R. T. Leiper, M.B. (London
School of Tropical Medicine) and transmitted to Professor Nuttall on
behalf of Mr. Leiper by Dr. C. W. Daniels, 26. III.1907. The bottles
marked respectively 1, 5, 8, 9 & Massey's letter to Leiper says the follow-
ing: (We must pick out what we want & return the rest with diagnoses).

249-252. Ticks sent by Dr. P. H. Ross, from Nairobi, British East Africa. He says we may keep the specimens but he desires them identified and the diagnoses sent him, in accordance with his numbers. They were collected by him and Mr. Simpson (Gov't. Veterinary Bacteriologist):