XXVI), 



Page 

 Hebblewhite, W. E., An auto- 

 graphic air-flow recorder... 258 



Jensen, Dr. H. L, The effect of 

 Heating and Antiseptic 

 treatment on the solubility 

 of fertilising ingredients 

 in soils ... 169 



The river gravels between 



Penrith and Windsor ... 249 



The nature and origin of 



Grilgrai country; with notes 



on quaternary climate ... 337 



The geology and petro- 

 graphy of the Prospect 

 intrusion ... ... 445 



Jevons, H. S., The geology and 

 petrography of the Prospect 

 intrusion ... . ... 445 



Johnston, Dr. T. H , Echino- 

 rhynchus pomatostomi (n.sp.) 

 a subcutaneous parasite of 

 Australian birds ... ... Ill 



The Haematozoa of Aus- 

 tralian birds, No. 2 ... 415 



Kempsey district, Preliminary 



note on the geolcgy of ... 159 



Knibbs, G-. H., Studies in statis- 

 tical representation : sta- 

 tistical applications of 

 Fourier series 76 



Suicide in Australia : A 



statistical analysis of the 

 facts 225 



Laseron, C, F., Note on a new 

 type of aperture in Conu- 

 laria 247 



Lectures, popular science iv, ix 



Mathews> E. H., Some curious 

 stones used by the abor- 

 igines 359 



Medal, Clarke, awards of ...xxiv 



Society's, awards of ... xxv 



Melaleucas, On the Australian, 

 and their essential oils; 

 part iv ... ... 365 



Members, deceased ... iv, xxiv, 1 

 honorary ... ... vii, xxiii 



Prick 



Members, list of (xiii) 



newly elected iii, ix, xi, xii, 



Nepheline-bearing rocks of the 

 Liverpool and MountEoyal 

 ranges, Preliminary note 

 on the ... 175 



Nitrate figure, value of, in 

 determining the fitness of 

 water for drinking purposes 408 



Obituary ... 



notices 



Officers . . 



XXIV 



1 



vii 



Pokolbin. The geology of the 

 eruptive and associated 



rocks of 379 



Pollock, Prof. J. A., The origin 



of the small bubbles of froth 204 

 Popular science lectures in 1910 3 

 Presidential Address, Prof. T. 



W. E. David 1 



Proceedings, abstract of ... iii 

 Prospect intrusion, the geology 



and petrography of ... 445 



Q 



Quaternary climate, notes on 337 



Eiver gravels between Penrith 



and Windsor ... ... 249 



Eock specimens from Central 

 and Western Australia.col- 

 lected by the Elder Scien- 

 tific Exploring Expedition 

 of 1891-2 292 



S 



Shellshear, W., Notes on trans- 

 ition curves ... ... 61 



Smith, H. G., On some New 

 England eucalypts and 

 their economics 267 



On the Australian Mela- 

 leucas and their essential 

 oils, part iv. ... ... 365 



Statistical representation, Stu- 

 dies in : Statistical appli- 

 cations of Fourier series ... 76 



Stones, some curious, used by 



the aborigines 359 



