(xxx.) 



W PAGE 



Warren, Prof. W. H., Further 

 experiments on the strength 

 and elasticity of reinforced 

 concrete 140, xxvi. 



Wash-bottle and pipette, com- 

 bined 418 



Washing of filters ... xxxvu. 



Watt, Charles 10 



Water filtration ... . . xiii. 



Hawkesbury River analysis 198 



Hunter River analysis ... 197 



PAGE 



Water supply, Hunter River xvn. 



West Maitland, water works... l. 



Western Victoria, sociology of 



the tribes of 286 



White Gum 36, 40, xvi. 



Wonggoa or Wongupka cere- 

 mony ... ... ... 306 



Z 



Zodiac — aboriginal astronomy 278 



F. W. White, Printer, 344 Kent Street. 



1905. 



