700 



X 



^^^ 



e 



Statistics, on the ' New Statistical Ac- 

 count of Scotland', 692. 



Stevelly (Prof.), attempt to connect 

 the best known phenomena of me- 

 teorology with established physical 

 principles, 564. 



on the application of a vernier to 



a scale not of equal, but of variable 

 parts, 596. 



Stone, on its expansion by the appli- 

 cation of heat, 569. 



Surveying instrument, portable, 594. 



Sykes (Lt.-Col.) on mean tempera- 

 tures in India, 567. 



Syme (Prof.) on excision of diseased 

 joints, 684. 



Synipiesometer, new, 593. 



Tempevatiu-e, mean, in India, 567. 

 Tertiary formations, 29, 49. 

 Thames, on the coiurse, dimensions, 



inclinations, and velocities of the, 



486. 

 Thomson (Dr. A.) remarks on some 



specimens of reptiles, 623. 

 Thomson (Dr. W.) on the infiltration 



of the lungs with black matter, and 



on black expectoration, 683. 

 Toorn (A. van der), table of the pro- 

 portions of anhydrous acid in acetic 



acid, 571. 

 Traill (Dr.) on the laryngeal sac of 



the reindeer, 623. 

 on the geological structure of 



the Orkney Islands, 644. 

 Trevelyan (W. C.) on the phsenoga- 



mous plants of the Faroe Islands, 



598. 



United States, geology of the, 6. 

 , fossil mammalia of the, 23. 



Veins, mineral, 572, 654. 

 Vertebrate animals, state of our know- 

 ledge respecting, 160. 



Water at great depths, an instrument 

 for taking up, 595. 



Watson (H. H.) on the use of Leslie's 

 hygrometer with a new scale, 569. 



on the quantitj' of carbonic acid 



in the atmosphere, 583. 



Westwood (J. O.) on the transforma- 

 tions of the Crustacea, 608. 



Whewell (Rev. W.) on the theory of 

 the absorption of light by coloured 

 media, 550. 



Williams (Dr. C. J. B.) on the phse- 

 nomena and products of a low form 

 of combustion, 588. 



Wilson (J.) on the coleopterous in- 

 sects of Sutherland, 615. 



Wind, origin of, 565. 



Wollaston's scale of chemical j^'-^oVa- 

 lents, application of a ver.iier to, 

 596. 



Wood, recent and fossil, anatomical 

 structure of, 660. 



Zoology, 598. 



, on the recent progress and pre- 

 sent state of, 143. 



Zoophytes, state of our knowledge of, 

 236. 



, Scottish, on the propagation of, 



598. 



THE END. 



Printed by Ricbard Taylor, Red Lion Court, Meet Street. 



1^ 



