Academy of Natural eienane of’ Phil- 
’ 
_ Calymene Rowii 406. 
INDEX TO VOLUME XXXIIl. 
A. 
adelphia, catalogue of the library of, 
ie ied Adam, decease of, 211. 
mp, ni ew, description of, 
Alembic for distilling amalgam of gold, 
Andrews, Fi aa on a solvent of caout- 
Cu 
chouc, 400 
magne bem, 184. 
yrmoreene sus 
Apparatus and ex morn ey electro-mag- 
of, 50. 
cation and elevation 
ig orthe currents of 
¢ currents, circuitous char- 
=o of, 61. 
Aa meteoric shower, characteristics 
aneere borealis i in summe 
a A, 1837, fn 
notice of, 212 
B? 
Barometer, omeigt on, 345. 
———_—_— yuriations of, 262. 
Barometric  obaneenaone 310, 320. 
nes of the mammot 
avian: Journal of nobis History, 180. 
Breezes, land an 
British Association ice the advancement 
of science 
moth, 201. 
Clouds, fogs and rain, 54. 
|Collapse of a rese rvoir, cause Pe ee 
ount amie rd, sketeh of the early his- 
a : 
ulinary aoe Ox, 
Currents of the atmosphere, stratifica- 
tion waa elevation of, 5 : 
sep 2 
fd. 1), corse Logeep ie examina- 
Gok of erem : 
othe t tawihd of figures of 
eryst 
Darlington’ 's Flora Cestrica , 183. 
avenport’s electro-magnetic machine, 
o 
Det 
5 Se 
n, James, notice of an aurora, 212. 
Deccan, statistics of, 27 
gees etween Suez and Cairo, geology 
Oo], <d 
| Deserts, 261. 
Dewey, C., on the aurora borealis of 
July 1, 1837. 143 
on the bones of the mam- 
7 on the rocks of New York, 
121. 
——__———. on the temperature of Lake 
Ontario, 403. 
E, 
seventh meeting of, 
265. : 
Buckland’s Bridgewater treatise, 112. 
C. 
~sSoma mi solvent of, 400. 
no ty, Pa. y flower ing and 
coid plants of, 
Cistern, iyaees neumatic, 246, 
Clarke, E. M., description ‘ofa magnetic 
} ac ine, 
Eballition by cold, 248. 
Edwardsite, measurement of, 202. 
Electrepeter, E. M. Clarke’ 8, ‘description 
of, 224. ' 
—-—— form of, 377. 
Riccifiemercnement, 'y case 
of, 
Electro: a apparatus and experi- 
190. 
instrument, revolving, 
188. 
93. 
machine, Davenport's, 
_ 
h, Morse’s, 185 
—-——— description of the Electre- eas casainipnatlets, as a Waibving power, 
118. 
peter, 224. 
