INDEX. 



281 



67— Prof. Bache on, 235, 267— Prof. 

 Reid on, 267— Prof. Peirce on, 267. 

 Mitchell, Dr., on electricity, on escape 



of carbonic acid, &c, 23, 38. 

 Morris, Miss, on Hessian fly, 42. 

 Morton, Dr., on Egyptian ethnography, 



239, 247, 262, 270. 

 Museum property. (See Committees.) 

 Members elected, — 



M. Agassiz, 251. 



Mr. Bancroft, 86. 



Mr. Borden, 171. 



Mr. E. W. Brayley, 145. 



Dr. Callisen, 8. 



M. de Candolle, 46. 



Dr. Christison, 46. 



Mr. T. P. Cope, 251. 



Rev. Dr. Dorr, 8. 



M. Endlicher, 171. 



Mr. C. Ellett, 251. 



Mr. J. F. Frazer, 145. 



Mr. F. Fraley, 205. 



Dr. Gerhard, 251. 



Mr. J. I. C. Hare, 230. 



Prof. Hitchcock, 46. 



Judge Irvin, 8. 



Mr. I. R. Jackson, 46. 



Mr. E. O. Kendall, 145. 



Mr. C. Lyell, 145. 



Mr. J. Lenthall, 251. 



Baron Ladoucette, 145. 



Mr. C. M'Euen, 270. 



Mr. E. Morris, 251. 



Chev. Mustoxidi, 251. 



Mr. Nicollet, 145. 



Prof. R. Park, 46. 



Rev. G. Peacock, 230. 



Prof. Peirce, 230. 



Mr. Peter, 46. 



Chev. Quaranta, 8. 



Mr. Rawle, 8. 



Lieut. Col. Reid, 251. 



Mr. S. W. Roberts, 251. 



Baron de Roenne, 145. 



Major Sabine, 46. 



Mr. J. L. Stephens, 8. 



Dr. Storer, 171. 



M. de Tocqueville, 145. 



Mr. C. B. Trego, 251. 



Grand Duke of Tuscany, 251. 



Mr. P. Vaughan, 205. 



Mr. T. Wagner, 8. 



Lieut. Wilkes, 270. 

 Members presented, 43, 47, 58, 148, 



173, 207, 239, 251, 256, 268, 270. 

 Members, death announced of, — 



Dr. Abercrombie, 86. 



Gen. Cadwalader, 118. 



Dr. S. Colhoun. 45. 



M. de Candolle, 138. 

 Dr. Dewees, 66. 

 Prof. Emmett, 208. 

 Dr. Fisher, 534. 

 Mr. J. Gilpin, 96. 

 Judge Hopkinson, 138. 

 Mr. I. R. Jackson, 213. 

 Sen. da Silva Lisboa, 67. 

 Baron Larrey, 214. 

 Count de Melito, 67. ■ 

 Dr. Mac Neven, 86. 

 Mr. J. P. Norris, 86. 

 M. de Niemcewicz, 86. 

 Mr. P. H. Nicklin, 150. 

 Mr. C. Raguet, 160. 

 Hon. S. L. Southard, 249. 

 Duke of Sussex, 275. 

 John Vaughan, 131. 

 Hon. T. L. Winthrop, 35. 



Nephelescope, Mr. Espy's, 128. 

 Nicollet, J. N., astronomic observations, 



178, 185— magnetic, 84, 213— paper 



on Sioux language withdrawn, 6. 

 Nuttall on Corymbifera?, report on, 3 — 



on new plants of North America and 



Sandwich Islands, 119. 



Observations, astronomical, memorial 

 for the reduction of, 125 — Prof. Loo- 

 mis, 40, 45, 51— Mr. Nicollet, 178, 

 185— Prof. RUmker, 7, 75, 99, 103— 

 magnetic, 6, 35, 38, 69, 83, 84, 85, 

 101, 111, 144, 150— periodical of 

 natural phenomena, committee on, 

 235. 



Observatory, magnetic, A. P. S., plans 

 presented for, 8 — Prof. Bache on, 

 144, 206 — State, correspondence re- 

 specting, 4 — magnetic at Washing- 

 ton, 180. 



Ohio, geology of the west of, &c, Prof. 

 Rogers, 120, 125. 



Oolitic formation, Mr. Lea on, 147. 



Ord, Mr., communicates letter respect- 

 ing exploring expedition, 232. 



Orycterotherium Missouriense,Dr. Har- 

 ian on, 109, 147. 



Park, Prof., on epistemonomie, 76. 



Patterson, Dr., steam thermometer, 40 

 — to deliver anniversary discourse, 

 256 — on cause of earthquakes, 260. 



Peale, Mr. F., on Franklin's portrait, 

 258. 



Peirce, Prof, on Erman's discussion of 

 orbits, &c, 6, 21. 



Pennsylvania, Mr. Justice on docu- 

 ments relating to history of, 149. 



