410 



INDEX. 



Bunsen, Chevalier, 42. 

 Cousin, Victor, 205. 

 Gr^'., G.,42. 

 Guizot, Francois, 205. 

 Hamilton, Sir William, 131. 

 Johnson, Manuel J., 346. 

 Lepsius, E.., 42. 

 Mill, John Stuart, 346. 

 Mittermaier, C, 42. 

 Owen, Richard, 205. 

 Peters, C. A. F., 42. 

 Rayer, P., 205. 

 Regnault, Victor, 205. 

 Siebold, C. Th. von, 131. 

 Thiersch, Friedrich von, 205. 

 Vicat, L. D., 205. 

 Whately, Archbishop, 205. 

 Memoirs, sixth volume, 357. 

 Menander in New York, 371. 



Metals, on the change of position among the particles of solid, induced 

 by the action of gentle but continued percussion of the masses they 

 form, 322. 

 Microscope, 5, 193. 

 Microscope, stand for a, 385. 

 Mines, copper and gold, 68. 



Mississippi River, does it run up hill or down hill ? 229. 

 Moon, the effect of the attraction of, 194. 

 Mosses, new species, by Sullivant, 181. 

 Hypnum Caldereuse, 184. 

 Hyimum limhatum, 183. 

 Hypopterygium Brasiliense, 184. 

 Hypopterygium glaucum^ 184. 

 Meteorium Brasiliense, 182. 

 Meteorium Mauiensis, 182. 

 Meteorium nitidum, 183. 

 Neckera phyllogonioides, 181. 

 Pilotrichum Vitianum^ 182. 

 Mosses, notices of new species, from the Pacific Islands, 73. 

 Cryphcea cuspidata, 80. 

 Hookeria dehilis, 79. 



