'-4^i^'' 



404 



INDEXi 



Rising of the Sea coast of Chili, Nov. 1822, 



110. 

 Robinson, I. Esq., on the rising of the Sea 



coast of Chili, Nov. 1822, 110. 

 Ruffin's essay on calcareous manures, 138. 

 Ruggles, Lieut. D., on the geology, &c. 



of the region about Fort Winnebago, 



M. T., 1. 

 Russia Iron founderies, Improvements in, 



181. 



S. 



Safe for provisions, 169. 



Sandstone, impressions of the feet of Mam 



malia in, 190. 

 Shepard, Prof. C.U., analysis of the Gray 



Sulphur Springs, Va. 100. 

 del Rio's observations on his 



"reply," 384. 

 Shooting stars, their origin, 369. 

 Silvering iron, 169. 

 Society," Yale Natural History, 187. 

 Soda, supercarbonate of, new mode of 



making, 189. 

 Solar phenomenon, 131. 

 Solid bodies, instrument for measuring 



expansion of, 324. 

 Sound, effects on the Barometer, 377. 

 Springs, Gray Sulphur, Va., analysis of, 



100. 

 Statue of Cuvier, 184. 

 Steam Boat, Burden's in France, 174. 

 Stilbite, 346. 

 Strong, Prof. T., on the variations of the 



arbitrary constants in elliptical motion 



248. 

 Stuart's, Prof. M., examination of Gen. i., 



remarks on, 114. 

 Subsidence of the coast of Greenland, 379 

 Subterranean galleries, locust wood used 



in, 182. 

 Sulphuret, double, of antimony and lead 



177. 

 Sugar from maize, 174. 



T. 



Tabasheer, analysis of, 381. 



Taxidermy, solution for, 183. 



Thebaine, a new alkali from opium, 379. 



Thermometer, measuring expansion of 

 solid bodies, 324. 



Thomsonite, 345. 



Tennessee, Troost's third geological re- 

 port, 391. 



Transactions of the Maryland Academy of 

 Science and Literature, 395. 



Transition rocks of the Cataraqui, 233. 



Troost's, Prof., third geological repoit on 

 the coal formations in Tennessee, 391. 



Twin crystals, on the formation of, 275. 



V. 



Val di Nolo, Gemellaro's second memoir 



on extinct volcanoes of, 382. 

 Variation of the Magnetic needle, 221. 

 Veratria, 190. 

 Vibration of railways, 382. 



W. 



Water, filtration of, for domestic purposes, 

 172. 



movement produced by vibratioa 



of glass, on the surface of, 192. 

 Wax, fossil, 195: 

 Whelpley, J., on two American species oS 



Hydrachna, 354. 

 Wilkie, Rev. D., on definitions, 28, 266. 

 Winnebago, Fort, M. T., geological and 



miscellaneous notice of the regiors- 



around, 1. 

 Wollaston Medal, to M. Agassiz, 382. 



Yale Natural History Society, 187. 



Z. 

 Zoology, new works in, 200= 



