1916. Trurshaw, Henry Arthur. "Dunrobin," Empire Road, Park- 

 town, Johannesburg. 



1922. Tucker, B. W. K.. M A., Entomological Experimental Station, 

 Roseba 1 1 k . ( ';>. petown . 



L903. Ttjcker, William Kidger, C.M.G., P.O. Box 9, Johannesburg. 



1922. Tucker, G. K.. P.O. Box 957. Johannesburg. 



1916. Turner, F. K . P.O. Box 407. Johannesburg. 



I !>()(). Tyers, F. G., M.A.. Boys' High School. Potchefstroom. 



1916. Udwin, M., Rand Water Board. Johannesburg. 

 I!)17. Union Department of Education, Pretoria. 



1917. Union Observatory, c/o X'nion Astronomer. Johannesburg. 

 I!>2(). I rquhart, Rev. Father. Kerk Street. Johannesburg. 



L915. Van der Byl, Professor Paul Andries, M.A., D.Sc, F.L.S.,. 



University of Stellenbosch. Cape Province. 

 1920. Van der Koppel, Miss L. H.. Huguenot University College, 

 Wellington. Cape Province. 



1909. Van der Merwe, C.P.. Government Entomologist, Currie Road, 



Durban, Natal. 

 L920. Van der Merwe, H.. Smithfield, Potchefstroom. 

 L917. Van der But. W J.. Government School, Bramley. Johannes- 



burg. 



1910. Van der Riet, Berthauit de St. Jean. M.A,, Ph.D.. Professor 



of Chemistry, University of Stellenbosch, Cape Province. 

 L904. Van der Stf.kr. W. C. P.O. Box 27. Capetown. 

 1922. Van Hoopen, Dr. E. C. JN., National Museum, Bloemf ontein . 

 L922. Van Niekeuk, I). ■!.. Paarl, Cape Province. 



L917. Van Niekerk, John. M.B., CM., P.O. Box 473, Johannesburg. 

 MUX. Van Niekerk, Sebastian Valentyn. M.D., B.S., P.O. Box 1564, 



Johannesburg. 



1918. Van Wyk. Daniel Jacobus Roselt, B.A., Division of Chemistry, 



Department of Agriculture, Pretoria. 

 L918. Varder, Richard William, M.A., Professor of Physics, Rhodes' 



University College, Grahamstown. Cape Province. 

 L922. Vellacott, P. N.. M.B., F.R.C.S.. 9. de Villiers Street, Bloem- 



fontcin. 

 L920. Viljoen, Dr. W. J.. Superintendent of Education. Queen 



Victoria Street. Capetown. 



1919. Yogts, Ferdinand Carl Louis, P.O. Box 6, Kingwilliamstown, 



Cape Province. 

 1903. Von Oppel. Otto Karl Adolf, Department of Lands, Pretoria. 



1916. Wade, Walter B.. P.O. Box 932. Durban. Natal. 



1912. Wager, Horace Athelstan, A.R.C.S., Professor of Botany, 



Transvaal University College, Pretoria. 

 L916. Wagner. Percy Albert'. Ing.D., B.Sc, P.O. Box 846, Pretoria. 



1919. Wakefield, Samuel Thomas. B.A.. 62a. Union Street. East 



London, Cape Province. 

 1912. Walker, James. M.R.C.V.S.. P.O. Box 323. Nairobi, British 

 -East Africa. 



1920. Wallace, Richard C. A.M.I.C.E., Chief Civil Engineer's Office, 



S.A. Railways, Johannesburg. 



li)02. Walsh, Albert. P.O. Box 39, Capetown. 



1916. Walton, Arthur John. P.O. Box 102. Crown Mines, Johannes- 

 burg. 



1921. Wanger, Rev. W.. Gaimersheim, Oberbayern. Germany. 



L920. Ward, H. St. John. Brebner School. 'Exton Street, Bloem- 



f ontein . 



L922. Ware, Rev. G. Hibbert. St. Aidan's Mission, Cross Street, 



Durban. Natal. 



1922. Ware, xYlrs. Hibbert. St. Aidan's Mission. Cross Street, Durban, 



Natal. 



