- 



Ill— ■ 



JOURNAL AND PROCEEDINGS 



OF THE 



ROYAL SOCIETY 



OF 



NEW SOUTH WALES, 



FOR 



1907. . 



YOL. ZLI. 



EDITED BY 



THE HONORARY SECRETARIES 



THE AUTHORS OF PAPERS ARE ALONE RESPONSIBLE FOR THE OPINIONS EXPRESSED THEREIN. 



PUBLISHED BY THE SOCIETY, 5 ELIZABETH STREET NORTH, SYDNEY. 



LONDON AGENTS : 



GEORGE ROBERTSON & Co., PROPRIETARY LIMITED, 



17 "Warwick Square, Paternoster Row, London, E.C. 



1908. 



9. C\ "9 % f 



