ABSTRACT OP PROCEEDINGS. XIX. 



3. "Some Curious Stones used by the Australian Abori- 



gines," by R. H. Mathews, l.s. 



4. "The Geology and Petrography of the Prospect Intru- 



sion," by H. S. Jevons, m.a., b.sc, f.g.s, H. I. Jensen, d.sc, 

 T. G. Taylor, b.a., b.sc., and C. A. Sussmilch, f.g.s. 



5. "The value of the Nitrate Figure in determining the 



fitness of water for drinking purposes," by O.S.Willis, 



M.D., M.R.C.S. 



6. "Notes on the occurrence of Tceniopteris in the roof of 



the Coal-seam at the Sydney Harbour Colliery," by 

 W. S. Dun. 



7. " The Geology of the Eruptive and Associated Rocks of 



Pokolbin, N.S.W." by W. R. Browne, b.sc., and A. B. 

 Walkom, B.Sc 



8. " The Haematozoa of Australian Birds," No. 2, by J. B. 



Cleland, m.d., ch.M., and T. H. Johnston, m.a., d.sc. 



9. "On the Australian Melaleucas and their Essential Oils," 



by R. T. Baker f.l.s. and H. G. Smith, f.c.s. 



