1869.] 



Index. 



637 



Transits of Venus, 96, 259, 370, 522. 



Transmutation of Grain, 85. 



Transport of Live Fish, 154. 



Trappean Conglomerates of Middle- 

 town Hill, 599. 



Tree and Serpent Worship, Ferguson 

 on (Eeview), 410. 



Trinidad, Pitch Lake of, 142. 



Turquoise Workings of Arabia Petrsea, 

 250. 



Ttlor on Quaternary Gravels of Aire 

 Valley, 295. 



Ttndall's Lectures on Light, 144. 



on Comets, 577. 



U. 



Uranus. Spectrum of, 464. 

 Utilization of Sewage Committee, Re- 

 port of, 622. 



V. 



Venus, Transit of, in July, 1769, 96, 

 259. 



'- Proctor on, 370, 522. 



Transits of, 259. 



Vertebrates, Early Stage of, 152. 



Vesuvius, Lobley on, 119, 188. 



Phillips on, 188. 



Victoria, Mineral Statistics of, 141. 



ViELLE on the Seychelles, 474. 



Vis InertifE of Ocean Currents, 301. 



Vitrified Fort ne;ir Inverness, 511. 



Voelcbj:e, Dr. A., on Eflects of De- 

 pasturage of Clover, 80. 



on Manures, 248, 409. 



on Scarcity of Sulphate of Am- 

 monia, 248. 



W. 



Wallace's Travels in the Malay Archi- 

 pelago (Review), 165. 



Dr., on Sugar-refining, 281. 



Water Supply of London, the Future, 

 225. 



Weather Intelligence, Telegraphic, 

 125. 



Wheat, Home Produce, Imports and 

 Consumption of, 81. 



Wine Preserving, Dumesnil on, 108. 



Wings of Insects, Movements of, 570. 



WoHLER on Cerium, 105. 



on Separation of Phosphoric Acid 



from Bases, 106. 



on Sulphur in Pyrites, 105. 



Wolf, New Species of Tasmanian, 154. 



Woodward on Calymene, 121. 



on Man and the Mammoth, 254. 



on ]Merostomata, 288. 



on Valley of the Lea, 598. 



Woolhope, Geology of, 118. 



Y. 



Year, the Scientific, 72. 



Z. 



Zandr, the, or Pike-perch, 474. 

 ZiRKEL on Microscopic Nepheline, 131. 

 Zoological Literature, the Record of 



(Review), 158. 

 Zoology, Chronicles of, 152, 320, 473. 



568. 



END OF VOL. VI. 



London : Printed by W. Clowes & Sons, Stamford Street and Charing Cross. 



