404 
Rogers, Dr. J. B., experiments with the 
: elementary voltaic battery, 33. 
ose 0 bres of, 371 
igo preparation of oil of, 383. 
——-, stearoptine of, 383. 
S. 
Sartwell, Dr., em observations “at 
enn-Yan, N. Y., 
Saurians in magnesian se 389. 
Schoharie. mineralogy of, 
Scientific Journals in Great Britain, new, 
365, 
Sealing wax, new mode of manufacture, 
Sea serpen cae a 
Sharks eet, & 
Shells on the New — coast, 347. 
Shepard’: ae. C., ice of Trans. Geol. 
Soc. of France, tr 1833 
ce of T ravels i in the 
Alps, 296. 
, notice of his Mineralo- 
sive 
secre reduction < chloride of, 145. 
now, a substance called inflammable, 
ros 
n Vermon 
soelaty. Geol. Dublin, Fosinsl of, 368. 
Fra rans. 
of, 283. 
Lit. and His’ Quebec, Trans. of, 
368. 
———- Nat. His. lb t, 
ton, Fioeg of, 373. 
Soda, manufacture Pe cavbedate 143. 
of, 
Solar et. Nov. 30, 1834, observations|| 
on, 1 
Spain, journey oe of, 17. 
St — 65, 8 
Steam, ratio poms the elastic foree and 
— 
d body, 361. 
of oil ‘of roses, 383. 
Drof, » on composition and reso- 
ution of forces and statical equilibrium, 
eosin te of aR 172. 
ontian, i, 380. 
sy a hew seine of erystallographic, 
25 
; en tubes, an easy method of filling, 
+. 
Tannin in purity, 124, 
INDEX. 
Tertiary strata of the Atlantic coast, 104, 
Thermo-electrie piles, new, by Nobili, 
Tides, evidence of certain phenomena in, 
Titanium, constituent of primitive rocks, 
136. 
————, volatility of, 1 
‘ete deo. peice of shells on 
e New nglan nd coast, 
rT ekinenictians of = — eological Society of 
France, reed 
he Ses tnecoe me Historical 
Society « ey oahen, Vol. iii, Part 3, 
Piste on Kogan by C. U. Shepard, 
notice of, 
Triphyime, s new mineral, 394. 
Uv. 
Ultramarine, eartaeget “ 144. 
Uranite, new locality 
as 
Vancouver, metepsiigical observations at 
Fort, in 1832 and 1833 
Vegetable organization, ¢ api ity of. 
Vesuvi' Wed eng of, pects 
1834, and April, 1835, 
Volcanic eruptions and vB i 199, 
Voltaic battery, experiments with, 33. 
Volumescope, for analysis of the atmos- 
W. 
Wallace, Dr. W. C., = the retina, 278. 
Water cement, 113, 8 
» purification of, 1 
West West of England Pel of Science and 
Literature, 365, 
Woodruff, ” muel, eae on the mole car- 
Wood, to aaa eatable food of, 399. 
ae 
Xiloidine, a new vegetable principle, 
131. 
Z. 
Te suena memoir on, 137. 
Zabians, idolatry and philosophy of, 201. 
Zaffre, new mode of preparing, 147. 
