Index. 



305 



Hayden's geological expeditions, 157. 

 Heat, a paper on the detection of 



heat by convection, by Prof. L 



C. Cooley, 181. 

 Heat, operation of, 192, 193, 197, 



247. 



Hell, Mohammedan, 115-121. 

 Herbarium of New York state, 157. 

 Hessian fly, 153. 



Hogan, P., a paper on the water 

 supply of Albany, 167-178. 



Homes, H. A., a paper on the water 

 supply of Constantinople, 1-18 ; 

 notice of life of P. Hasenclever, 

 199-206 ; preface to his transla- 

 tion of Ghazzali's Alchemy of 

 happiness, 38-43. 



Horse (Hipparion, Plagiolophus), 211. 



Instincts, 242. 



Iron, manufactured in 1764 in N. Y., 

 and N. J., 199; Hasenclever's 

 iron manufactures, 203-206. 



Japan, Japanese, 184. 

 Johnson, Sir W., 202. 

 Judicial bias, 34. 



Kayaks (boats), 258. 



Kent, Gov., of Md, 27. 



Key, Anna P. C, 23. 



Khalfa, Hajji, extract from his Ji- 

 hani Numa, 150, 151. 



Koran, treatment of the, 133 ; prin- 

 ciples of interpretation of, 150. 



Lake Pleasant, N. Y., spruces of, 



296, 299. 

 Language, 184. 

 Law in philosophy, 238. 

 Lepidoptera, a paper on Mr. O. 



Meske's collection of, by J. A. 



Lintner, 215-220 ; descriptions, 



216, 217. 

 Lepista of Smith, 159. 



Trans, vizi.] 39 



Lewes, G. H. , opinions on Ghazzali, 

 39. 



Lichens, 152. 



Life, 250 ; origin of, 196. 



Lintner, J. A., a paper on Mr. Mes- 

 ke's collection of lepidoptera, 

 215-220. 



Livingston, R., iron manufacturer, 

 201. 



London, proposed supply of water, 



171, 172. 

 Love of God, signs of, 145-147. 

 Lucretius' philosophy, 223. 



Mc Alpine, W. J., survey for water 



for Albany, 174, 177. 

 Man, unity of race, 185, 188, 189. 

 Marsh, G. P., extract from his Man 



and Nature, 13. 

 Marshall, John, 28. 

 Materialism, 228. 

 Matter, 224. 

 May apples, 160. 

 Megatherium, 212. 



Meske, O., his collection of Lepi- 

 doptera, 215; his enthusiasm, 

 218. 



Mining companies in the colonies, 



32, 33. 

 Miracles, 57, 58. 

 Missouri compromise, 32, 33. 

 Mohammed, the preserved table of, 



148; the calendar, 149. 

 Mohawk and Hudson river rail road, 



its history, a paper by Joel 



Munsell, 267; arguments for, 



269 ; list of first passengers, 276 ; 



development of, 280 ; capital of, 



281. 



Montague, Lady Mary, 2 . 

 Munsell, J., paper on the History of 



the Mohawk and Hudson river 



rail road, 267-282. 

 Mycology, hindrances to the study 



of, 168. 



Mystics, Mohammedan, 40, 61, 63, 

 148. 



