1. Human Schistosomiasis in Sierra Leone;Blacklock;Ann. Trop. Med. & Parasit.,1924
2. Environmental Influences which Favour the Development and Spread of the Bilharzia Parasite in South Africa, Food Supply of Physopsis;Cawston;Jl. Trop. Med. & Hyg.,1926
3. Some Notes on the Effect of Desiccation upon Molluscan Disease-Carriers;Cawston;Ann. Trop. Med. & Hvg.,1927
4. The Non-Marine Mollusca of Portuguese East Africa;Connolly;Trans. Roy. Soc. of South Africa,1925
5. Molluscs;Cooke,1895