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JOURNAL AND PROCEEDINGS 



ROYAL SOCIETY 



NEW SOUTH WALES, 



EDITED BY 



THE HOJVOBAET SEGBETABIE-8 



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. 



1900. 



