296 T. W. E. DAVID. 



(7) McKinney, H. G., M. lust. c.e. — Rivers of New South Wales — 



Proc. Austr. Assoc. Adv. Science, Vol. I., p. 399. 



(8) Progress Report Artesian Well and Underflow Investigation 

 Dept., 1891— R. Hinton, U.S. Agent, Washington. 



(9) Russell, H. C, b.a., p.r.s. — The source of the Underground. 



Water in the Western Districts — Journ. R. Soc.N.S. Wales, 



1889. 



