IG 
Beryl, of Haddam, forms of crystals, 
vill, 395. 
Beryl, forms of crystals, J. John- 
ston, xl, 401.f 
; , ibid, xlvi, 381.f 
of “Aeworthy IN ase CPU: 
Shepard, xvii, 395. 
, localities in Canada, viil, 61. 
; in Connecticut, i, 242, 
354; il, 1425; vi, 2225 vili, 258 ;| 
x, 206. 
e, in Delaware, xiv, 11. 
. in Maine, xi, 3735) 
xvill, 291. 
in Mass., vi, 222; vii,| 
255 ; vill, 43 5 xil, 259 ; xiv, 219. 
in New Hampshire, xv, 
358 ; Xvil, 304. 
—., in New York, ix, O44. 
——, —— in Eembsy hao, iv, 393| 
236 ; Xx, 222/rxive 3, 14. 
in R. islands Vill, 226 3) 
Vill, 
) 
ix, 46. 
Berzelius, J. J.. on chemical no-| 
menclature, xxii, 248. 
, on isomeric bodies, xxvi, 178. 
, on crenic and apocrenic acids, 
xxvill, 121. 
, on tellurium, xxviul, 137. 
, on Prout’s hypothesis of atom- 
ic weights, xlviii, 369. 
, festival in honor of, xlvu, 218.) 
Bevan, B., notice of, xxxvil, 120. | 
Bewick, T., notice of the works of, 
xxxvil, 158. 
Bidard, analysis of guano, x\lviil, 
181. 
Bigbone Lick, bones of, xviii, 139. 
s , report on,xx,370. 
Bigelow, J., forwardness of the 
spring in the U.S., 1, 76. 
, documents and remarks re- 
specting the sea serpent, ti, 147. 
Bigsby, J. J., on the environs of 
Carthage bridge near the mouth 
of the Genesee river, ii, 250.f 
, geology and mineralogy of 
the N. W. portion of Lake Hu- 
ron, iil, 254. 
, outline of the mineralogy and) 
geology of Malbay, L. C., v, 205.f 
27 
BIT 
Bigsby, J. J., minerals and organic 
remains in ‘Canada, vill, 60. 
Bile, analysis of, xviil, 162. 
, test for, M. Pettenkoffer, xlix, 
206. 
Binney, A., climate of the post- 
pleiocene period of the U. States, 
xlvii, 209: 
Binomial theorem, demonstration of, 
T. Strong, xii, 182. 
, D. Gould, xix, 50. 
Biot, optical properties of saccha- 
rine juices, xxiv, 379. 
, VIEWS On auroras, XXv, 357. 
Biotine, xi, 264, [anorthite. ] 
Birch, white, chemical examination 
of the bark of, O. Mason, xx, 282. 
Birds, songs of, innate, xxi, 164. 
: ronanles on the notes of, x, 
390. 
. gigantic struthoid re New 
Zealand, xliv, 417; xlv, 185; 
xlvill, 194; xlix, 219, 403. 
of N. America, on the migra- 
tion of, J. Bachman, xxx, 81. 
, see farther under Zoology. 
nests, large, of New Holland, 
xlvui, 217, 312; xlviii, 61. 
tracks, see Footprints. 
Births of male and female children, 
comparative number of,in France, 
XIV, 3/2. 
| Bischof, G., natural history of yol- 
canoes and earthquakes, xxxvi, 
230 ;f xxxvii, 41.f 
, elevations from earthquakes, 
XXXv1, 273; xxxvil, 49. 
Bismuth, native, Huntington, Ct., 
i, 316; vi, 210. 
» expansion of, on cooling, xx1, 
371. 
, new sulphurets of, W.. W. 
Mather, xxiv, 189, 196. 
, disulphuret of, W. W. Math- 
er, Xxvil, 264. 
, fusible alloy of, xxi, 371. 
, carbonate of, analysis of, 
xvill, 391. 
cobalt ore, analysis of,xiii,187. 
Bitter-spar, in Massachusetts, i, 187, 
343; il, 236. 
