INDEX TO VOLUME XLIII. 
= 
A. 
Acarus ona i, 395. 
8 3 pS noticed, 205. 
Adams, eB. =. new piles of Thra- 
ia, 
ssiz’s Monographie d’Echinodermes, 
Agriculture oe Massachusetts, fourth re- 
Me cpceng on and animal, 402. 
fasion, Perkins’ 8, 
rwin ’s Grenta'o + 190. 
ns on ‘ti Provi- 
annual meeting,|| 
Prof. Silliman’s 
Anderson, P., on foot-prints in solid lime-| 
14. 
one, 
Anthracite, — of Virginia, 175. 
lac chain, structure of, 177, 180. 
Rech ihedes, fossil, 
“ae properties diss 80. 
series sketch of, 321 
J. W., eae of os of 28 Infusoria of 
rhe farnih Bacil 
nd, fp oar on the meteor), 
of No ov. ith, 1841, 399. 
Botanical ee 214, 
Tex 
tish Association ented of, 367. 
C, 
Pee aay not a mineralogical spe- 
Cambridge. oo 
Carbon, us oe Grocers ’s battery, 393. 
Gastecigraph 
Coke, natural, o 17, 
| see ’s Report a the ‘Agriculture of 
n Geologists and Naturalists, 
s of 
f Virginia, 
assachusetts, 
eee 7 te catalogue of the mammalia 
of, 
res in heres “a, 38. 
, Indian, oil of, 403. 
‘ke IP ., Temarks on elevation 
of the earth’s surface, 153. 
remarks on icebergs, 
154, 
Currents, permanent system of, connect- 
ed with the earth's rotation, 152. 
Cuscutineew, North American, monogra- 
phy of, 333. 
Copper on 
D. 
Daguerreot experiment by galvanic 
hght, 185. & J 
ana’s Muck Manual for Farmers, 192. 
Darlington, W., notice of Gray’s Botan- 
al Text ° a 388. 
avis’s Manual of Magn ictina 381. 
Dewey, C., on cringe phy 
uary of rot. yr Ea- 
ton, 
idym, a new metal, 404. 
Diluvial action, evidences of in the Ap- 
pee n ar np, oa 
rf w 163. 
Dobson, Fores, “th ae aon 
to, 200, 
Don, Prof. D., obituary of, 214. 
ack deposited during a period 7 
dence, 
phenomena of, 151, 16% 
E. 
Eaton, Prof. A., obituary notice of, 21: 
Echinelles of the fami ily Povllette 321. 
“sha ade ta, Agassiz’s Pagine of, 
Eclipse, solar, of July 8th, 1842, 40 
sire "s hotices of A ceaiicah Ba 
Electrosgpe,, Zantedeschi’s memoir on, 
390. 
Emmet, J. P., death of, 404. 
» G., mono; graphy of the 
orth American Creatine mass = i 
, J. P., meteorolo 
Euc! , discovery 
icdlortng expedition, U. S., 208. 
 f 
oil 2 Nag 401. 
in Connecticu t. 
a 
vis 
OS victor 
Farmers, Muck Manual for, 192. 
Fibrine,’ vegetable and animal, 402. 
