List of Officers, Fellows, and Members. 
xxxvii 
Logeman, W. H., M.A., Grey University 
College, Bloemfontein, O.F.S, 
Lotz, H., Ph.D., Berliner Strasse 57, 
Charlottenburg, Grermany. 
Lyle, J., M.A., Grey College School, 
Bloemfontein, O.F.S. 
Mackie, T. J., M.B., Ch.B., D P.H., The 
University of Cape Town, Cape Town. 
Malan, D. E., M.A., School of Agriculture, 
Glen, O.F.S., Soiith Africa. 
Malleson, P. R., Ida's Valley, Stellenbosch, 
Cape Prov., South Africa. 
Mansergh, C. W. L., I.S.O., Provincial 
Administration, 3, Wale Street, Cape 
Town. 
Marshall, G. A. K., D.Sc, F.E.8., F.Z.S., 
6, Chester Place, London, W. 2. 
Melle, G. J. McC, M.B., CM., Miners' 
Phthisis Bureau, P.O. Box 4584, 
Johannesburg. 
Menmuir, E. W., M.Inst.C.E., Church 
Square, Cape Town. 
Methuen, Hon. Paul A., F.Z.8., 349, 
Jorissen Street, Pretoria. 
Mitchell, D. T., M.R.C.V.8., Department 
of Agriculture, Research Laboratory, 
Pietermaritzburg, Natal. 
Moffat, J. B., Senior E. M., Transkei, 
South Africa. 
Molengraaf , G. A. F,, Ph.D., Voorstraat 60, 
Delft, Holland. 
Nicholson, G. T., M.Inst.C.E., Eesident 
Engineer, Alfred Docks, Cape Town. 
Nobbs, E., Ph.D., B.Sc, Department of 
Agriculture, Salisbury, Ehodesia. 
Orpen, J. M., Mon AsiJe, 43, St. Mark's 
Eoad, East London, Cape Prov., South 
Africa. 
Park, Sir Maitland H., Kt., M.A., LL.D., 
Cape Times Buildings, Cape Town. 
Petersen, Julius, M.B., CM., Hope Street, 
Cape Town. 
Pettey, F. W., Agricultural College, 
Elsenburg, Mulder's Vlei, Cape Prov., 
South Africa. 
Pickstone, H. E. V., Groot Drakenstein, 
Paarl, Cape Prov., South Africa. 
Pijper, Cornells, L.8.A., Lydenburg, 
Transvaal. 
Poch, E., M. D., Maximilian Platz, Vienna. 
Potts, G., M.Sc, Ph.D., 91, Park Eoad, 
Bloemfontein, O.F.S. 
Price, Bernard, M.I.E.E., A. M.Inst.C.E., 
P.O. Box 2671, Johannesburg. 
Eay, Eobt., B.Sc, The University of Cape 
Town, Cape Town. 
Eindl, M.,D. !«(/., Grey University College, 
Bloemfontein, O.F.S. 
Eitchie, W., M.A., The University of Cape, 
Town, Cape Town. 
Eoberts, Rev. N., The Vicarage, Orchards 
Johannesburg. 
Eose, J. G., Union Chemical Laboratory, 
Cape Town. 
Eoseveare, W.N., M.A., Natal University 
College, Maritzburg, Natal. 
Eussell, W. A., M.A., Education Depart- 
ment, Cape Town. 
Sandes, P. Lindsay, M.A., M.D., S. A. 
Mutual Buildings, Cape Town. 
Schlupp, W. F., B.Sc, Agricultural 
College, Potchefstroom, Transvaal. 
Schreiner, Hon. W. P., C.M.G., K.C, 
M.A., LL.M., High Commissioner's 
Office for the Union of Sovith Africa, 
32, Victoria Street, London, S.W. 
Scully, Gerald C, M.A., F.CS., A.I.C, 
c/o W. C. Scully, 15, Eeservoir Eoad, 
Queenstown, Cape Prov., South Africa. 
Sharpies, Rev. William G., Vicar of For- 
mosa, Plettenberg Bay, Cape Prov., 
South Africa. 
Silberbauer, C. F., 14, Keerom Street, 
Cape Town. 
Simons, L., B.Sc, The University of Cape 
Town, Cape Town. 
Simpson- Wells, A., M.A., M.D., F.R. C.S.E., 
26, Kloof Eoad, Cape Town, 
Skaife, S. H., B.A., Government Experi- 
mental Station, Eosebank, Cape Town 
Smith, F. B., B.A., Secretary for Agricul- 
ture, Union of South Africa, Pretoria. 
Smith, Hugh, M.B., Derwent House, Hof 
Street, Cape Town. 
Smuts, Rt. Hon. J. C, B.A., LL.B., 
Department of Defence, Union of South 
Africa, Pretoria. 
Snape, A. E., M.Sc, A.M.Inst.C.E., The 
University of Cape Town, Cape 
Town. 
