XX 
Transactions of the Boyal Society of South Africa. 
Hall, A. L., B.A., F.G.S., Geological 
Survey, P.O. Box 401, Pretoria. 
Halm, J. K. E., Ph.D., Koyal Observatory, 
Cape. 
Hewitt, J., B.A., Albany Museum, Gra- 
ham's Town, C. P. 
Hough, S. S., 31. A., F.R.S., Koyal Obser- 
vatory, Cape. 
Innes, K. T. A., FM.A.S., Union Ob- 
servatory, Johannesburg. 
Jolly, W. A., D.Sc, 3I.B., Ch.B., South 
African College, Cape Town. 
Juritz, C. F., M.A., D.Sc, F.I.G., Parlia- 
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Kanthack, P. E., 3I.I.C.E., 3I.I.M.E., Irri- 
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Survey, Pretoria. 
Lehfeldt, E. A., B.A., D.Sc, School of 
Mines and Technology, Johannesburg. 
Lounsbury, C. P., B.Sc, Department of 
Agriculture, P.O. Box 513, Pretoria. 
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Cape Town. 
Mellor, E. T., D.Sc, Geological Survey, 
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Moir, J., 3I.A., D.Sc, Mining Chemist, 
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Morrison, J. T., M.A., B.Sc, F.R.S.E., Vic- 
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Muir, T., C.M.G., 3I.A., LL.D., F.R.S., 
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Nevill, E., F.R.S., c/o High Commissioner's 
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Ogg, A., 3I.A., B.Sc, Ph.D., Khodes 
University College, Graham's Town. 
Pearson, H. H. W., 31. A., ScD., F.L.S., 
South African College, Cape Town. 
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Pole-Evans, I. B., B.Sc, Department of 
Agriculture, Pretoria. 
Purcell, W. F., B.A., Ph.D., Diep Kiver, 
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Keunert, T., 3I.I.C.E., P.O., Box 92, 
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Eoberts, A. W., D.Sc, F.R.A.S., F.R.S.E., 
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Eobertson, G. W., 3I.R.C.S., Government 
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Eudge, W. A. D., 31. A., Hills Eoad, 
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Schunke-Hollway, H. C, F.R.G.S., Eose- 
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Smith, Hon. Sir Charles Abercrombie, Kt., 
31. A., Wynberg, C. P. 
Sutton, J. E., Sc.D., P.O. Box 142, Kim- 
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Theiler, Sir Arnold., K.C.3I.G., D.Sc, 
Agricultural Department, Pretoria. 
Van der Eiet, B. St. J., Ph.D., 31. A., 
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Wilson, A. Marius, 3I.D., Cape Town. 
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Johannesburg. 
Aldridge, Rev. J. G., P.O. Box 5053, 
Johannesburg. 
Alston, E. G., P.O. Spes Bona, Ceres, C. P. 
Alston, J. A., 3I.R.C.S., Church Square, 
Cape Town. 
Andrews, W. H., B.Sc, 3I.R.C.V.S., 
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I Baxter, W., 31. A., South African College 
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Beare, G., 3I.B., Kuruman, C. P. 
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Becker, H., 31. D., F.L.S., Graham's Town, 
C. P. 
Benjamin, L. E., K.C., B.A., LL.B., 
Cape Town. 
