CONTENTS 



Page 



OFFICERS FOR 1906-07 3 



OFFICERS SINCE 1857 4 



MEMBERS OF COUNCIL . 8 



ABSTRACT OF MINUTES. ir 



REPORT OF COUNCIL 17 



VENTILATION 19 



THROUGH SOUTH AFRICA TO VICTORIA FALLS 27 



THE COBALT MINING DISTRICT— PAST AND PRESENT. . . 42 



MANUFACTURE AND PROPERTIES OF MALLEABLE IRON 46 



TUBERCULOSIS ..... w. 56 



THE ENGLISH BIBLE 72 



NOTES ON PLANT DISTRIBUTION. 99 



NATURAL HISTORY NOTES . no 



ELECTROLYSIS OF WATER ■ AND G.\S PIPES AND IRON 



STRUCTURES 120 



QEOLOQICAL SECTION- 

 REPORT OF THE SECTION 125 



NOTES ON THE LATE COLLECTING SEASON 130 



NOTES DURING THE COLLECTING SEASON— Continued 13S 

 REMONSTRANCE RESPECTFULLY SUBMITTED TO THE 



COUNCIL, WITH ADDITIONAL NOTES 145 



ASTRONOniCAL SECTION- 

 REPORT OF THE SECTION . 151 



CAMERA SECTION- 

 SECRETARY'S REPORT 153 



CURATOR'S REPORT 155 • 



TREASURER'S STATEMENT 156 



LIST OF EXCHANGES 157 



LIST OF MEMBERS . . - , . 162 



