o88 Index. 



Smithsonian contributions to science, vols. iii. and iv. noticed, 379. 



Soils, examination of, by the microscope, 373. 



Steam, on the colours of a jet of, 264. 



Stevenson, Mr Thomas, observations on the relations between the 



height of waves, and the distance from the windward shore, 



358. 

 Submarine bridge of the Norwegians noticed, 374. 



Teas, green, of commerce, observations on, by R. W. Warrington, 



Esq., 360. 

 Thomson, Dr, his Journey through the mountains of Northern India 



characterised, 379. 



Volcanoes in the Bay of Bengal, by Dr Buist, 32. 



Westgarth, W., Esq., on the condition and prospects of the abori- 

 gines of Australia, 225. 



Williams, Dr Thomas, on the blood-proper and chylo-aqueous fluid 

 of invertebrate animals, 342. 



Wilson, Dr George, on two new processes for the detection of fluorine 

 when accompanied by silica, &c, 349 ; on the presence of fluo- 

 rine in the stems of the Graminese, 356. 



END OF VOLUME SEVENTY-THIRD. 



Neill & Co., Printers, Edinburgh. 



