PR 
INDEX. 
Emerson, G. B., on a new paper from 
386. 
homie grass, 
Emm aoe E., report on the 2d Geol. dis- 
Eneroichmentso As has sea in N. Y., 16. 
Erman, M. Jr., r to M. Arago, 205. 
Evade: blocks, 
rof. Struder r on, 328, et. 2) 
Essex oma Geol. report on, of by E 
mmo 
Bihetise? iaticistive distillation of, 76. 
ore ‘(Conti tinental) price of labor in, 
European observations 2 Bn meteoric 
shower of Nov , 1838, 1 
Experiments on the iron seEases county, 
N. Y,, 94. 
Exploring expedition, U. S., progress of, 
r. 
Failure of water in steam boilers detected 
y galvanoscope, I 
Falls of Niagara, and river, 49. 
Fibrous carbonate of lime, 113. 
Fires, circular, occasioning columnar 
whirlwinds, 50. 
Fish skins, mode of preparing, 196. 
“ Fishes o a usetts,’ 
r. Sto 
Floras, eal commencement of, 225, 
Floyd, Mr. 4: , Pecount of whirlwind in 
In dia, April, 18: 
ce oy “ps of ‘Ghirotheriam i in sandstone, 
Fossil fish in red eps Re 186. 
Foster, J. Pe ; head of Mastodon gigan- 
t 
notice of Kilee or Boome- 
ce of new mode of prepar- 
ing fish fons 196. 
notice of British pataralictn, ay 
Fresh immersion of galvanic batteries 
Frodshiees W.i es = a member of 
Fucoides and’ rippie marks, 46. 
‘i G. 
= batteries, fresh immersion of, 
ae ae of preparing, 335. 
of construction, 124. 
Galvanoseope, use of to ee t failure of 
water 1 m boilers 
Gay- Lideaaly s nbpiatoh on jacana action) 
examine 
’ reviewed b 
# Gre 
403 
iappounie county, Mo., mammoth in, 
of, in soils of Mass. si. 
_ 80 ~ e y, 376. 
cs a limestone of Prot NY 38. 
|Geine, sonaener on of, 369. 
qua 
and Penn., eevee to 
the cherty Hinmerock: by A. E Age 
Goooey of Maine and Mass., media 
143. 
Bakewell’s, 3d Am. edition of, 201. 
Geology of Mass. , (economical,) by Prof. 
Hitchcock, examine 
apie oe reports, several acknowledg- 
ties cone Ps Dr. a Manet, 203. 
Genera of 8 
Comal 
E38 
= 
R 
ag 
is) 
3 
Gould, A. A., minutes of the procedings 
of the Boston Society of Nat. Hist., 379. 
on spongia, called Neptune’ 8 
goblet, 386. 
Granite ecame © m Ni X,, 20. 
Graywacke of Hudson river 
Great fires pier’ oning whirlwinds, 55. 
Greece, revival re letters in, 192. 
enw a, and Dr. 
Goube da species of Phracia, and on 
fruits from urmah, 
G in marles orl oii: 38 
ure, prejudice against, 43. 
H. 
von James, at the 4th geological district 
Gas inflammable, disengaged at many 
places in N.¥,6.. 
aerdesiag ‘of iron , 42. 
Hare, Clarke, on destructive distillation 
of oil of w ine, 
Harris, T. W., catalogue of N. 
can insects of the genus sph in or his 
cabinet — 
us Cychrus, 391. 
new species of A rgulu 8, 393, 
remarks on the inaccura- 
Iayes, Dr., os oes of soda, as a 
new chemical spec 
is analysis of a cobalt ore, 334. 
pes of Mastodon a ye nteum, 189. 
ight of water in Lake ario, 43. 
He aphdd Sir J., letter to, on pt tee of 
the star 61 Cygni 
emical examination of 
native iron, 213. 
Hermann’s view of the constitution of 
eine, © 
Sasriick, E. C., _meteoric shower of April 
1 
: ‘ dnating stars of Dec. 1838, 
355. 
