404 



INDEX. 



Forces, Prof. Strong, on the parallelo- 

 gram of, 304. 

 Fruit-trees, and their propagation from the 



seed, 183. 



G. 



Galvanic element, modification of Am- 

 peres rotating, 370. 



« , ignition in rock blasting, 352. 



Galvanometer, of Dr. Locke, 103, 378. 



, or multiplier, of Dr. Hare, 



359. 



Gastric juice, and notice of Dr. Beau- 

 mont's work on, 193. 



Geology, Bakewell's, 2d. Am. Ed. 213. 



, MantelJ's, of the south of Eng., 



216. 



, of the country between Balti- 

 more and the Ohio liver, 219. 



, Comstock's, Outlines of, 212. 

 — , &c, of Mass., Hitchcock's re- 



Johnson, S. L., ascent of Mt. Etna, 1. 

 Johnston, J., meteorological journal, 398. 

 Jones, Dr. A., on American gypsies, 189. 

 , bituminous coal ot Alaba- 



ma, 190. 



printing, 192. 



, india rubber carpets, 191. 

 , materials for paper, 193. 

 , stereotype metallographic 



K. 



port on, 213. 

 Gin, use of, produces loss of memory, 



211. 

 Glass and porcelain, to remove crust from, 



188. 

 Granite, containing chalk and its fossils, 



218. 

 Gypsies American, Dr. A. Jones, 189. 

 Gypsum, action of in agriculture, 181. 



H. 



Halibut, dissection of the eye of, 393. 

 Hare, Dr., apparatus tor rock-blasting by 



galvanic ignition, 352. 

 , transfer of liquids, 



358. 



■ , improved galvanometer, 359. 



Hermbstadt, Prof. Sigismund, obituary 



of, 402. 

 Hildreth, Dr., S. P., meteorological jour 



Marietta, O., for 1833, 84. 

 , meteors of Nov. 13th, 1833, 86. 



Hitchcock's Prof. Report, on the geo. min. 



bot. and zoology of Mass. 213. 



Kirtland, J. P., M. D., on the sexual 

 chaiacters of the animals of Lamarck's 

 family of .Naiades, 117. 



L. 



Lead pipes, tinned, 210, 400. 

 Liquids, apparatus for transfer of, 358. 

 Lixivium of oak baik, for strengthening 



veg. fibre, 187. 

 Locke, Dr. John, galvanometer, 103, 378. 

 Long, Lieut. Geo. W., on a parasite iree, 



106. 



Lunar distance, instrument for finding the 

 true, 63. 



M. 



Magnetic needle, process for correcting, 

 90. 



Magnetism, 214. 



Mallory, A., meteorological obs. at Matan- 

 zas, 89. 



Mangle or domestic calender, 210. 



Manures, action and use, 179. 



Maury, M. F., on the navigation of Cape 

 Horn, 54. 



, instrument for find- 

 ing the true lunar distance, 63. 



McGuire, W. W., on the prairies of Ala- 

 bama, 93. 



Memory, loss of by the use of gin, 211. 



Meteorological obs., table, &c. at Matan- 

 zas, Cuba, from Aug. 1st, 1832, to July 

 31st, 1833,89. 



I 



Indelible ink, stain discharged by corro 

 give sublimate, 392. 



India ink, substitute for, 189. 



India rubber carpets, 191. 



Internal improvements of Penn., 108. 



Iodobenzoyl, 273. 



Iridium, method for obtaining from plati- 

 num residue, 371. 



Isomeric bodies, 178. 



J. 



Jenkins, J. F., meteor, register, 895. 



1833, 84. 



., Marietta, Ohio, for 



•, Middletovvn, N. J., 



from May 31st, 1833, to June 1st, 1834, 

 395. 



. 9 Cazenovia, N. Y., 



May, 1834, 398 



Meteors of Nov. 13th, 1833, A. C. Twi- 

 ning, Esq. on, 320. 



., Prof Olmsted, 



on, 132. 



, Dr. S. P. Hil- 

 dreth on, 86. 



Middle Florida, botanical notices of, 317. 



Miller, Ed., Civil En., on internal im- 

 provements of Penn., 108. 



