306 



Index, 



Nebular hypothesis, 223. 



Nesbit, Dr., 20. 



Nescience school, 229. 



New Jersey iron mines, 199. 



New York state herbarium, 157, 158. 



Nushirwan emperor, 138. 



Old Arm-chair, a trial regarding the 

 song, 29. 



Paper boats, 263. 



Paterson, John, a paper, supplement- 

 ary to his calculus of operations, 

 191. 



Patroon's creek, 176, 177. 



Paxilhts, of Fries, 159. 



Peck, C H., Report on the progress 

 of Botany, 152-166 ; a paper on 

 the black spruce, 283-301. 



Philology, a report on the progress 

 of, by W. H. Hale, 183. 



Philosophy, inductive, deductive 

 and positive, 237. 



Physiology of Ghazzali, 67, 74, 106. 



Predestination of the Mohamme- 

 dans, 148. 



Premiums in agriculture in 1764, 

 202. 



Quetelet, statistics by, 188. 



Rail roads, Mohawk & Hudson, 267 ; 



first train on, 266. 

 Reed, Mr. , and the Old Arm-chair, 



29. 



Rivington, J., letter from, 204. 

 Robert, college, Constantinople, 12. 

 Rome, Italy, water supply of, 171. 

 Rotator, a new form of, a paper by 

 L. C. Cooley, 179. 



Sale, G., opinion of Ghazzali, 40. 

 Sanford, J. F. A., 31. 



Schuyler, Col. J., 203. 



Science, 231. 



Scolytus pygmceus, 301. 



Scott, Dred, case of, 31. 



Silver mine in New York, 206. 



Slavery in the court of the United 



States, 33. 

 Slaves of Judge Taney, 23. 

 Social Science statistics, 188, 189. 

 Soofees, see Mystics. 

 Sorcery, 59. 



Soul, knowledge of the, 43, 53. 

 Space, 191. 



Species, what is, 207, 208. 



Spencer, Herbert, 225, 226, 229, 242. 



Speyer, Dr. , and Mr. Meske, 218. 



Sphinges, 219. 



Spirifera disjuncta, 208. 



Spirit, 106, 108. 



Spirits, classes of in the future world, 

 111, 112. 



Spruce, Black, a paper by C. H. 



Peck, 283-301. 

 Stevens, Mr., of New Jersey, 268. 

 Stirling iron mine, 201. 

 Sun, The, 194. 



Sweet, S. H., water survey of Albany 

 174. 



Taney, R. B., chief justice, a paper 



on his life and character, by I. 



Edwards, 19-37. 

 Tertiary fossils, 212. 

 Thames river water, 170. 

 Thermopile, 182. 

 Thermoscope, 181. 

 Tholuck, Dr., on Ghazzali, 40. 

 Time, relations of, 191. 

 Torment of the mind in the future 



world, 118, 119. 

 Torrey botanical club, 155. 

 Townsend, Gen. F., 201. 

 Townsend, P., 201. 

 Traditions, value of, 151. 

 Tuckerman's North American 



lichens, 154. 



