a Sperine 
Mineral waters, an 
INDEX. 4Q7 
x... 
Kain, Di. J. “HL, o> amar of Shelby- 
ville, Tenn., 
Karsten, hacen ay ae contact, 159. 
Keely, G. W. , resistance of fluids, 111. 
L. 
Lagrange, memoirs of, 97. 
Latitude, degrees of a 1 parallel of, 235. 
reduction of, 
oa of Mexico and sani America, 
Lea, Isaac, synopsis of the family of 
Naiades , 421. ma 
Length ofa swe of the terrestrial me- 
ian, 
os in the world, comparative ta- 
Lizards, orbicular, 183. 
pee oie ’s ‘family, murder of, II. 
Longevity of the yew tree, 358. 
M. 
Magnetic intensity, sabes Ti great 
eleva gg Ser stiona tr rom the og Fe 
needle at Paris, 
Mallory, A. Se conagieas: Register, 
Maryland ge of Science, pro- 
ceedings of, 
Ma ie bones in i oeiers County, N.Y.) 
stidens, found in the crag) 
d, 340. 
at No lke nd 
Mathematical Miscellan 184. 
Mechanics’ Institute of iew York, his-| 
ory an rer on ay 
Memoirs o. ie 
vy. J. Prin 
mphis, ge on riphics! seni sitl ion of, 
373. 
Mereury, congelation of by natural cold, Robert, 
Me “ a new, Donium, 163. 
Metals, reduction of, 164. 
Meteoric show 1836, 386. 
Meteorological reise, ‘kept at Matan- 
N. 
amie: new work on, 421. 
Tal mg Boston journal of, 185. 
cae 
t merica Te rt on the zoology of, 
313,356,376. id 
oO. 
Obituary of Mr. er Chilton, 421. 
msted, Prof. D., Meteoric Shower of 
, 386. 
S99 
A, 
_@B 
rnithichnites i in CED seg 174, 
.oe 
kept at New Or- 
400. 
Midiloione bird tracks at, 165. 
Mineralo, ogical 2 tad geological collections 
or = e, 
Mine = tage new work on, 413. 
Minerals 171, 172, 173. ; F 
es on sree a of, propose: 
~ by W.’W. Mather , 418 
gravity op 268. 
alysis 0 
orin, theory of the hl 2, 160. 
Mountain ranges, elevation of, 290. 
Mount Etna, origin of, 168. 
Ornithology, new acai es 
Pi; 
Page, C.G., electrical nee 
7 
a) 
i] 
cea 
oO 
n 
sé 
i=] 
a5 
na 
© 
Oo 
||Passeres, new speci 
of, 192 
Patents, agency foes ai itihe city of Wash- 
in ton, 411 
Planet, supposed , 158. 
nets, Eioparate ive oblateness of, Ga 
Plants, fossil, —— ill, 
ation 0 17. 
Plumbago abe j black lead pencils, 177. 
Problems, diophantine, 156. 
R. 
ee of the earth, 234. 
Redfield, W. C., Gales of the Atlantic, 
ane of Prof. Shepard to Prof. Del 
Resistance of fluids 
at 
~ “ son, Dr., repor t on the ee 
|| Rodentia, new speci ip 
‘Ss. 
Sassarubrin, 285. 
Saurians, new, 365. 
Sea and land, relative level of, 335, 
Shelbyville Ten urricane at, 252. 
Sivatheriom, new ve fossil neo 176. 
lat ne of Devonshi 
Solar s m, chemie: =f) action 0: f, 160. 
Seatistion’ societies, © establishment of in 
posi ted S 
Strong, Pr mio soletion of two diophan- 
tine problems, 156. 
Sugar fro Tnaiz n corn 3 
Sulphate of lime, Jocality of, 34. 
Sulphurous s acid, action o of on essential 
oils, 281. 
