CONTENTS (continued). 



PAGE 



XXII. On Comparative Vegetable Chromatology. By H. C. Soebt, F.R.S. &c. 442 



XXIII. On the Action of Electricity on Oases. — No. II. On the Electric De- 

 composition of Carbonic- Acid Gas. By Sir B. C. Beodie, Bart.j 

 D.C.L., F.R.S., late Waynflete Professor of Chemistry in the Uni- 

 versity of Oxford 483 



List of Presents 485 



PHILOSOPHICAL TRANSACTIONS. 



The FELLOWS of the ROYAL SOCIETY are hereby informed that the 2nd 

 Part of the PHILOSOPHICAL TRANSACTIONS, Vol. 162, for the year 1872, is 

 now published, and ready for delivery on application at the Office of the Society in 

 Burlington House, daily, between the hours of 10 and 4. 



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