ii 
Transactions of the Boyal Society of South Africa. 
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Cape Town. 
Hewitt, J., jB.^., Albany Mnseum,G'raham's 
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Lehfeldt, R. A., B.A., D.Sc, School of Mines 
and Technology, Johannesburg. 
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Mally, C. W., M.Sc, Pine Grove, Glebe 
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Marloth, R., Ph.D., M.A., Church Street, 
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Mellor, E. T., D.Sc, Central Mining and 
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Moir, J., M.A., D.Sc, Mining Chemist, 
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Morrison, J. T., M.A., B.Sc, F.R.8.E., 
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Nevill,E.,F.E./S., c/o High Commissioner's 
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Ogg, A., M.A., B.Sc, Ph.D., School of 
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Peringuey, L., D.Sc, F.E.S., F.Z.S., South 
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Pole-Evans, I. B., M.A., B.Sc, F.L.S., 
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Purcell, W. F., B.A., Ph.D., Bergvliet, 
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Reunert, T., M.I.C.E., P.O. Box 92, 
Johannesburg. 
Roberts, A. W., D.Sc, F.B.A.S., E.B.S.E., 
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Robertson, G. W., M.B.C.S., Govern- 
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Rogers, A. W., ScD., F.G.8,, Geological 
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Schonland, S., M.A., Ph.D., Rhodes Uni- 
versity College, Graham's Town, South 
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Schunke-Hollway, H. C, F.R.G.S., Belve- 
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Smith, Hon. Sir Charles Abercrombie, 
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Africa. 
Sutton, J. R., ScD., P.O. Box 142, Kim- 
berley. South Africa. 
Theiler, Sir Arnold, K.C.M.G., D.Sc, Agri- 
cultural Department, P.O. Box 593, 
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Van der Riet, B. de St. J., Ph.D., M.A., 
The University of Stellenbosch, Stel- 
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Wagner, Percy A., D.Ing., B.Sc, M.E., 
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Wilson, A. Marius, M.D., Hof Street, 
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MEMBERS. 
Alston, E. G., P.O. Spes Bona, Ceres, Cape 
Prov., South Africa. 
Alston, J. A., M.R.C.S., Church Square, 
Cape Town. 
Andrews, W- H., B.Sc, M.R.C.V.S., De- 
partment of Agriculture, P.O. Box 593, 
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Arnold, G., A.R.C.Sc, M.Sc, F.E.S., Rho- 
desia Museum, P.O. Box 240, Bulawayo, 
Southern Rhodesia. 
Barnard, K. H., B.A., South African 
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Battaerd, P., M.D., The University of Cape 
Town, Cape Towu. 
