III. Annett (H. E.), J. E. Dutton, and J. H. Elliott. Report of the Malaria Expedition to Nigeria (1900). I. Malarial Fever. 4to. 10s. 6d.

IV. Ross (R.) and M. L. Taylor. Progress Reports of the Campaign against Mosquitoes in Sierra Leone. Part I. 1901. With a Letter from Dr. Daniels regarding the results arrived at to date. 8vo. 1s. Part II. 1902. 8vo. 1s.

V. [Not issued yet.]

VI. Durham (H. E.) and W. Myers. Report of the Yellow Fever Expedition to Para (1900). 4to. 7s. 6d.

VII. Taylor (M. L.). Report on the Sanitary Conditions of Cape Coast Town. 8vo. 1s.

VIII. Ross (R.). Report on Malaria at Ismailia and Suez. 8vo. 1s.

IX. Dutton (J. E.). Report of the Malaria Expedition to the Gambia. 4to. 10s. 6d. net.

X. Dutton (J. E.) and J. L. Todd. First Report of the Trypanosomiasis Expedition to Senegambia (1902). 4to. 10s. 6d. net. [Also contained in Thompson-Yates Laboratories Reports, V. 2.]

XI. Boyce (R.). The Anti-Malaria Measures at Ismailia. 8vo. 1s.

XII. Dutton (J. E.) and J. L. Todd. Reports of the Trypanosomiasis Expedition to the Congo (1903-1904). With a Comparison of the Trypanosomes of Uganda and the Congo Free State by H. W. Thomas, M.D. M'Gill, and Stanley F. Linton, B.Sc., M.B. Liverpool; and a Note on Tsetse Flies by E. E. Austen. Zoological Department, British Museum. Paper covers. 15s.