CONTENTS OF VOL. XXXV.— FIFTH SERIES. Vll 



NUMBER CCXVII.— JUNE. 



Page 

 Lieut. G. Owen Squier on the Electrochemical Effects due 



to Magnetization , 473 



Dr. C. V. Burton on the Applicability of Lagrange's Equa- 

 tions of Motion in a General Class of Problems ; with 

 especial reference to the Motion of a Perforated Solid in a 



Liquid 490 



Mr. A. o B. Basset on the Finite Bending of Thin Shells 496 



Prof. Angstrom on Bolometric Investigations on the Inten- 

 sity of Radiation by Rarefied Gases under the Influence 



of Electric Discharge 502 



Mr. E. C. Rimington on Luminous Discharges in Electrodeless 



Yacuum-Tubes 506 



Mr. M. S. Pembrey's Comparative Experiments with the Dry- 

 and Wet-Bulb Psychrometer and an improved Chemical 



Hygrometer 525 



Mr. R. E. Hughes on Water as a Catalyst 531 



Notices respecting New Books : — 



Drs. Bedell and Crehore's Alternating Currents . .... 534 

 Prof. S. W. Holman's Discussion of the Precision of 

 Measurements, with Examples taken mainly from 



Physics and Electrical Engineering 535 



On the Disengagement of Heat occurring when Electrical 

 Vibrations are transmitted through Wires, by Dr. I. 



Klemencic * ■ . . 537 



On the Potential of Electrical Discharge, by Prof. Heyd- 



weiller 538 



On a Property of the Anodes of Geissler's Tubes, by E. 



Goldstein 538 



Index 540 



