Vol.5. MAY 1878. No. 32, 



Published the First Day of every Month. — Price 2s. 6d. 



THE 

 LONDON, EDINBURGH, and DUBLIN 



PHILOSOPHICAL MAGAZINE, 



AND 



JOURNAL OF SCIENCE. 



Being a Continuation of Tilloctis 'Philosophical Magazine} 

 Nicholson! s i Journal} and Thomson's 'Annals of Philosophy. ' 



CONDUCTED BY 



SIR ROBERT KANE, LL.D. F.R.S. M.R.I.A. F.O.S. 

 SIR WILLIAM THOMSON, Knt. LL.D. F.R.S. &c. 



AND 



WILLIAM FRANCIS, Ph.D. FL.S. F.R.A.S. F.C.S. 



FIFTH SERIES. 



N° 32.— MAY 1878. 



WITH A PLATE. 



Illustrative of Professor G. Quincke's Paper on the Edge-angle and 

 Spread of Liquids on Solid Bodies. 



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