ANONYMOUS. 



529 



Boston, Journ. Phil. — continued. 



256. On the mirage. Ill,, 1826, pp. 155-165, 

 396-402. 



Boston, Med. Surg. Journ. : 



257. Insensibility during surgical operations pro- 

 duced by inhalations. XXXV., 1847, pp. 309- 

 317. 



Boston, Mem. Amer. Acad. : 



258. Meteorological observations made at Mont- 

 real, Canada, North America. II., 1793 {pt. 1), 

 pp. 113-118. 



Botanische Zeitung : 



259. Untersuchungen iiber die zellenartigen 

 Ausfiillungen der Gefiisse. III., 1845, col. 225- 

 231, 241-253. 



260. Die Milchsaftgefasse, ihr Ursprung und ihre 

 Entwickelung. IV., 1846, col. 833-843, 849- 

 859, 865-872. 



Boue, Journal de Geologic: 



261. Note sur la caverne a ossements de Chockier, 

 pres de Liege. I., 1 830, pp. 286-288. 



262. Description des environs d'Oravitza dans le 

 Bannat. II., 1830, pp. 197-203. 



263. Eecherches mineralogiques faites dans la 

 Steppe des Kirghis par une expedition Russe, 

 en 1815. III., 1831, pp. 82-86. 



British Association, Reports: 



264. Fourth Report of the Committee on steam- 

 ship performance. 1862, pp. 282-293. 



British and Foreign Med. Chir. Eicview: 



265. Materialism and Spiritualism. XXII., 1858, 

 pp. 337-3*55. 



Brugnatelli, Giornale : 



266. Nuova maniera d' iscoprire 1' arsenico e il 

 mercurio corrosivo nelle rispettive loro solu- 

 zione, e distinguere uno dall' altro. IX., 1816, 

 p. 465 ; Schweigger, Journ. XX., 1817, pp. 56- 

 57. 



Briinn, Mittheil. Mahr. Schles. Gesell. : 



267. Colymbus glacialis in Miihren. 1854, pp. 7-8. 



Bruxelles, Annal. Soc. Entom. Beige: 



268. Catalogue des insectes lepidopteres de la 

 Belgique. I., 1857, pp. 1-111. 



Bruxelles, Annal. Trav. Fubl. : 



269. Notice sur la poudre de mine au nitrate de 

 baryte dite Saxifragine. XX., 1861-62, pp. 

 227-240. 



Bruxelles, Journ. Soc. Centr. Agric. : 



270. Considerations sur les effets des pluies. 

 VII., 1860, pp. 357-362. 



271. Experiences faites sur la valeur de certains 

 aliments, consideres au point de vue de la pro- 

 duction du lait. VII., 1860, pp. 27-30. 



VOL. VI. 



c. 



Cabanis, Journal for Omithologie: 



272. Zur Erlauterung der Eiertafel. I., 1853 

 {Extraheft), pp. 116-119. 



Calcutta, Engineers' Journal : 



273. Investigation of the resistances to the move- 

 ment of vehicles on railways. I., 1858, pp. 221- 

 223; IL, 1859, pp. 3-5. 



Calcutta, Journal of Natural History : 



274. Remarks on the Geology of Tavoy. IL, 

 1842, pp. 359-366. 



Cambridge and Dublin Mathematical 

 Journal : 



275. Geometrical approximations to the quadra- 

 ture of the circle. VIL, 1852, Append. 1-4. 



Cambridge Mathematical Journal: 



276. On the form of a bent spring. IL, 1841, 

 pp. 250-252. 



277. On the motion of a solid body about its 

 centre of gravity. III., 1843, pp. 148-150. 



278. [Proof of a property of the tangent plane to 

 any surface.] IV., 1845, pp. 47-48. 



279. Demonstration of a proposition in physical 

 optics. Ibid., pp. 115-116. 



Canadian Naturalist : 



280. New general classification of the Deer. I., 

 1856, pp. 93-96. 



281. Note on a molar tooth of the Horse in the 

 Collection of the Nat. Hist. Soc. of Montreal. 

 IIL, 1858, p. 318. 



282. The Great Comet of 1861. VI., 1861, pp. 

 278-282. 



Casper, Vierteljahrsschrift: 



283. Die in den Ziindwaaren-Fabriken zum 

 Schutze der Arbeiter gegen Erkrankungen 

 durch Phosphor anzuordnenden Massregeln. 

 XIIL, 1858, pp. 285-324. 



Casper, Wochenschrift : 



284. Zur Diagnose der Extra-Uterinschwanger- 

 schaft. 1843, pp. 696-699. 



285. Ein merkwiirdiger Hermaphrodit. 1845, 

 pp. 374-378. 



286. Eine magnetische Sitzung. 1851, pp. 241- 

 253. 



Cattaneo, Bibliotheca di Farmacia : 



287. Natura dell' acido urico e parte che puo 

 prendere alia produzione de' calcoli di ossalato 

 di calce. IX., 1838, pp. 197-199. 



288. Pietre meteoriche. XIX., 1843, pp. 326- 

 328. 



289. Acido valerianico ; lettera e nota su detto 

 acido scoperto dal Sig. Giovanni Righini nel 

 nitrato di ossido di bismuto basico-magistero di 

 bismuto officinale. XXIIL, 1845, pp. 38-44. 



3 X 



