[ 681 ] 



**W\ 





I N 1) E X 



TO VOLUME XV. 



Abnormality in the Arterial System of the 

 ltabbit (Shkjshy), 15!). 



Absorption of Water by Vulcanized Fibre 

 and Erinoid on Exposure to Hoist Air, 

 and the consequent Change of Electrical 

 Resistance (Allen), 405. 



Adeney (W. E.) and R. G. Beckee. The 

 Determination of the Kate of Solution of 

 Atmospheric Nitrogen and Oxygen by 

 Water. 1'arts I and II, c'85, 609. 



Allen (R. 0.). The Absorption of Water 

 by vulcanized Fibre and Erinoid on Ex- 

 posure to Moist Air, and the consequent 

 Change of Electrical Resistance, 405. 



The Electrical Resistance of Porce- 

 lain at Different Temperatures, 289. 



The Insulating Properties of Eri- 

 noid, 331. 



Analysis of the Palaeozoic Floor of North- 

 East Ireland, with Predictions as to 

 Concealed Coal-fields (Weight), 629. 



Apparatus for the Production of High 

 Static Voltages (Dowling), 673. 



Beeswax, On the Hydrocarbons of (Rvan 

 and Dillon), 107. 



Belas (Philip E.) and Marcus Haetog. 

 On the Path of a Small Permeable Body 

 moving with Negligible Acceleration in 

 a Bipolar Field, 33. 



Boiling-points and Critical Temperatures 

 of Homologous Compounds (Young), 93. 



Boyle Medal, Award of the, to Professor 

 Henry Horatio Dixon, 1916, 179. 



to Professor John A. 



McClellatd, 1917, 677. 



Brown (William). The Change in 

 Young's Modulus of Nickel with Mag- 

 netic Fields, 185. 



SCLENT. PEOC. E.D.S., VOL.. XV., INDEX. 



Brown (William). The Change of Length 

 in Nickel Wires due to Transverse 

 Magnetic Fields Direct and Alternating, 

 121. 



The Change of Length in Nickel 



Wires of Different Rigidities, due to 

 Alternating Magnetic Fields of Fre- 

 quencies up to 150 per Second, 41. 



The Fatigue of Nickel and Iron 



Wires when subjected to the Influence 

 of Transverse Alternating Magnetic 

 Fields, 163. 



Note on Laminated Magnets, 137. 



The Subsidence of Torsional Oscil- 

 lations and the Fatigue of Iron Wires 

 when subjected to the Influence of 

 Alternating Magnetic Fields of Fre- 

 quencies up to 250 per Second, 1. 



The Subsidence of Torsional Oscil- 



lations of Nickel and Iron Wires when 

 subjected to the Influence of Transverse 

 Magnetic Fields up to 800 C.G.S. Units, 

 125. 

 The Subsidence of Torsional Oscil- 



lations of Nickel Wires when subjected 

 to the Influence of Transverse Magnetic 

 Fields up to 200 C.G.S. Units, 99. 

 Bruwn's Formula for Distillation (Young), 

 663. 



Carbohydrates of the Musci, Preliminary 



Notes on the (Mason), 13. 

 Carpenter (George H.). Two New 



Species of Collembola from Nyassaland, 



543. 

 Change in Young's Modulus of Nickel with 



Magnetic Fields (Buown), 185. 



5 o 



