The price of this Journal to tlie General Public is two shillings per copy. 

 Every member of the Association is supplied with one copy free, and may 

 obtain extra copies at one shilling per copy. Applications for copies should 

 be addressed to the Assistant General Secretary, P.O. Box 1497, Cape Town. 



I'h^ monthly numbers of the Journal are bound in such a manner as to 

 permit of the whole volume being bound together, at the close of the year, 

 in a style uniform \yith that of the Annual Reports hitherto issued by the 

 Association. 



The proceedings of the GRAHAMSTOWN SESSION (Vol. 5, 

 1908) being entirely out of print, the Council of the Association is 

 desirous of purchasing a few copies. 



Several cases for binding the BLOEMFONTEIN Session 

 Proceedings (Yol. 6, 1909) are still on hand, and Members are 

 urged to send in their orders at once. 



The CAPE TOWN Session Proceedings (Yol. 7, 1910) are 

 now being bound, and up to the present scarcely any applica- 

 tions for binding have been received. If these are sent in at 

 once the Association will be saved much inconvenience and 

 probably expense. 



For fuller particulars, see covers of August, September or 

 October issues. 



All communications other than those relating to the Journal should be 

 addressed to the Assistant General Secretary, P.O. Box 14,^7, Cape Tozvn. 

 (Telegraphic address: '^ Scientific " Cape Town.) 



Communications for the Editor may also be addressed to P.O. Box No. 

 1497, Cape Town. 



Members desiring to have reprints of papers contributed by them at the 

 BULAWAYO MEETINGS are requested to communicate with the Editor 

 without delay stating the number of reprints desired. 



Subscriptions of j^l for the year ending 30th June, I9I2, 

 became due on the 1st July last. 



Members whose subscriptions are still unpaid are requested to be so 

 kind as to remit the amount as soon as possible to the Assistant General 

 Secretary, P.O. Box 1497.. Cape Town. Unless such Members pay the 

 amount due at an early date, great inconvenience and probably unnecessary 

 expense will be caused, as it is very difficult to determine what number of 

 copies of the Journal will be required. The Council therefore appeals to 

 every member for support and co-operation, and asks that outstanding sub- 

 scriptions be paid vvitliout delay. The Journal will be sent only to those 

 whose arrear subscriptions are paid. 



Cheques, etc., should be crossed and made payable to the Association; 

 Cd. should be added to country cheques for exchange. 



Cape Town, rst June, 1912. 



