INDEX. 
ser EH; se and Indian sculpture, 
—— tran nsforgnations of hippuric acid, 
Detritus of Mississippi, “3398 18. 
Dewey, C., use ate of soda with a 
galvanic battery, for siogeapt. 4 427. 
71, 35 
number me variables, on the variation "ob, 
A.D.S 
PE sheerkiag of hon es of 
Dikes 
390. 
sou 
of trap, in Sa “7 “: Percival, 
Dilatation of ice 
Dip, magnetic, at Maiernouy, 115. 
Dogs, hybrids am 
Dumas, on a rhertg 
=" on phosphate of lime in organic beings, 
—, 0n nitrification, 261. 
Dust falling - vessels in the Atlantic, 141. 
— of Hecla, 272. 
E. 
erties a —~ of, from geological evi- 
RGR sh of the outline features of, J. D. 
Eduee 5 Oke 
= tional statistics at Oxford ,England,137. 
ject ne telegraph, lines of, in United States, 
——, fact v. fancy, 449. 
——  ihtisbenons of paper, 451. 
a ical current, relation of, to nervous 
er, 112, 
Electricity, free, R. Hi 
x e, 334, 
——, atmospheric, Feb wat a of, on the tele- 
= h wires, J. Henr 
velo — in bands of leather, J. M. 
Blectrophysi siology, Matteucci, 111. 
of mountains and continents, J. 
ma, ire vr 
Ele, C. Prevost, 178. 
erations in 2 Scandinavia, eetg Bh = aH 
313. 
B,, Re on on Trees and Shrubs 
— Massachusetts, noticed, 310. 
Endy Yyelopedia Ateatienntt Vol.14,noticed, 145. 
rowan Martius, Flora Brasiliensis, 
Engelmann, G 
‘ North American species of 
Isoetes and iar se be 
—,on theS 
: ; s limestone, 119. 
a Melonites multipora, 124, 451. 
“—, Observations on rain and snow at St.) 
nd, iro n manufacture i in, 291. 
E > m rede glass making i in 
Ero : uss’s magnetic constants 
Fatie peer as elevations in heeikork 
rope, 
Ether, inhalation of, in surgery, 444. 
Eu 
Europe, bou ulde 
Desor, 313. 
459 , 
arenes oe nel 4 round and elon- 
us, 1 
aap a aciehaifie A Se noticed, 146. 
rg and elevations in Nor thern, 
T; 
Fy 
Fairy rings of pastures, 294. 
\\Fal ge islands, hillocks of Bolax glebaria 
Falling bodies, —— of, from a perpen- 
_ vm we sp 
d, note on 
Features of — earth, ain i J. D. Dana, 
Fin land, se tg, ou Society in 
ofa degree of meridian te 450. 
Fis _— me ‘Moyer’ s Sertum Petropolitanum, 
46. 
Fish of existing lakes in Sweden, formerly 
salt water, 
Fi ag on agers ics of, J. Miiller, 
Floral calendar “for 1846, at pattie: Ohio, 
S. P. Hildreth, 212. 
Flao-ilie cani lide, formation of, 258. 
Fluor —— Louyet, 
anthracite, G. ao ‘Sch aeffer, 422, 
Folding of stra ay os ma 97, a 
Rogers, 
182, 183. BB. 2 : 
VWs —_— 
Footprints fos nfs J. Deane, 
near Liver: =r England, 142. 
recent we alligators 125, 
——, measu 
< 
7 % 
_——, rem ‘ 
and ow eeulpture, EH. Davis,286. 
= 
geological re rts, 
Fossil pn eo of America, 86, 
LEASE em bone, in ‘the Wes 
Fremon JC e Rocky Mountaine, 
ie er geology, or oe hot sscags: coal, &c., 
92 
Cason range, Oregon, and hot 
s 
ee " lin the Rocky Mountains, 273. 
Preiebia.: C. R., work by, on chemical anal- 
ysis, noticed, 14 
Fucoides graphica, 169 
Furro rocks dependent on structure, 
C. : oe 
Gallé, di — Pests oe 129. 
i ia conferred on, 283. 
ae use of pee of soda 
loranie # 
Gelatir ne, epee oa al onan py 257. 
ateem — . Laurent, 253. 
.N. A 
Geographical f features of the globe, ollie of, 
J. 
logy of Vermont, notice of C, B, Adams's 
acter annual report on, 144. 
onhar fe noticed, 149, 
eneral review of, 153, 
Fremont, 
