492 



Traill (Dr T. S.) on the origin and pro- 

 gress of Grecian sculpture, Part i., :i01. 



on the fossil fishes of the old 



red sandstone of Orkney, 314. 



Analysis of berg-meal fi-oin 



Umea Lapmark, 321. 



on the cultivation of the sugar- 

 cane in Spain, 346. 



on the luminousness of the sea, 



446. 



Vapour, on the law which connects the 

 elastic force of, with its temperature, 

 227. 



Vegetables, on the nutrition of, 313. 



Vegetation, observations on the influ- 

 ence of various circumstances in, 283. 



Virgil, on the cosmogony of the SLxtli 

 Eclogue of, 291. 



Vision, on single and correct, 136. 



on the laws of visible position 



in single and binocular, 405. 



Voltaic battery, on a new, 248. 



agency of circuits of copper and 



zinc, and zinc and iron, 261. 



Wallace (Professor). Investigation of 

 analogous properties of co-ordinates of 

 elliptic and hyperbolic sectors, 262. 



Wallace (Professor). Solution of a func- 

 tional equation, with its application 

 to the parallelogram of forces, and to 

 curves of equilibration, 273. 



Ware (Dr S. Hibbert) on the human 

 races in Britain, enumerated by Taci- 

 tits, Part i-, 459; Part ij., 471. See 

 Hibbert. 



Water, on, as a constituent of salts, 79. 



inquiry whether sea, has its 



maximum density at some degrees 

 above its freezing point, after the 

 manner of fresh water, 203. 



on the presence of organic mat- 

 ter in the purest, 426. 



Waves, on the theory of, by Prof. Kel- 

 land, 258 ; Part ii., 319. 



on, 433. 



Weight, height, and strength, of above 

 80O individuals, result of experiments 

 on, 160. 



Williams (Ven. Archdeacon). An at- 

 tempt to shew that the more ancient 

 language of Greece was based upon 

 the truths of Natural Philosophy, 

 98. 



on the non-Hellenic portion 



of the Latin language, 122. 



on one Troja, 155. 



An explanation of the Aris- 

 totelian expression, M'.tx to. fivimiu., 

 with some inferences from the expla 

 nation, 168. 



on the meaning of the Homeric 



terms, ^jf4/;,S,x)7,.3-ifi>i, irs/m, with their 

 more important compounds and de- 

 rivatives, 243. 



on the cosmogony of the Sixth 



Eclogue of Virgil, 291. 



Attempt to illustrate the re- 

 maining monuments of the ancient 

 Etruscan language, 12. 



on the force of the Latin pre- 

 fix ve or we, 54. 



Wilson (George). Account of a repeti- 

 tion of Dr Samuel Brown's processes 

 for the conversion of carbon into sili- 

 con, 468. 



(James). Notice of the occur- 

 rence in Scotland of the Tetrao Me- 

 dium, shewing that supposed species to 

 be a hybrid, 395. 



Wines, on the alcoholic strength of, 

 249. 



Witham ( H. T. Maire) on the structure, 

 position, and other particulars of a 

 fossil tree found in Craigleith quarry, 

 47. 



Young (Andrew) on the growth of the 

 salmon, 398. 



Zeolite family, ,analy8i8 of two new 

 minerals of the, 381. 





HU.Nl'lJl) BV NEILL AX1> CO.MPA.W, IILD FI.-ilfMAUKIiT, l.Dl.NHt'BUH. 



