| 406 INDEX. 
8. 
ey Abrm. on American amphibia, 
Salt, quantity of in sea ae ae 
Salt, oe of, in 1000 p 
Salin 
aniivs is of several, 3, 5, 6. 
Sandstone of Potsdam, N. Y., 25. 
red, fossil ches in, "136. 
hite se siliceot 3, 2k. 
Shepard, C. U., ‘on meteoric iron from 
Buncombe ae ee N.C 
oor a report of, on the 
economical ieology of Mass., 
alysis of Warw ickite, 85. 
n ite to Wohler’s analysis 
of cobalt ores, eo 33. 
ec, 1838, additional 
to 
Sho wer, Tm of April 20th, 1803, 
358. 
April 5, 1095 and 1122, 361. 
Siberia, depth of frozen oauadge , 21 0. 
Silurian System by Murchison, acknowl- 
, Junius, on steam ships and navi- 
par oe 
— Janes L., on chrom. potassa as al 
da aot iled,366. 
Soils, oes os hong 
i analysis, how t 
n, 364. T 
in Kings, Queens, oe Richmond, 
: “of Mass. table of geine contained 
in, 
f absorbing arg 374. 
brthe West analyzed, 373. 
lar and terrestrial radiation observed 
at Montrea 
it catalogue of the N. American, 
Sprin bier “22: Sach carbonated, at 
Ballston and Saratoga, 8. 
Springs, "bine, ik 
Springs of nitrogen in N. Y., 7. 
pe trifying, | in ,N..¥. fil. 
thermal, of North America, no- 
dant shooting, account of, 179, 355, 358, 
361. 
State chemist propaged for Mass., 376. 
Statement of s lost by a whirlwind 
agen Pode ea action, 241. 
rig if - failure of water in, de- 
tected, 
maximum, elasticity of, 242. 
stipe and navigation, 13. 
Steel, Dr , analysis of Caoeans spring, 8. 
Strokr, aopount of, « 
Struder, P rof. Ps ,on erratic blocks, trans- 
i: 
, arks on “natural his- 
vry of fishe Fue) Massachusetts, 1 S3es 
Subuitdinate rocks of 
Subsistence in continental ‘Europe, price 
of, 176. 
Subterranean temperatures, 204. 
urvey of N. , geological, 1 et seq. 
ileontological, 
Sussex, duke of, notice of Dr Beciintl 
ee 
_— 
aad 
Synopsis of the families and genera of 
Lepidoptera, 2¢ 
om of salt in 100 parts of Onondaga 
d foreign salt, 
rabolar view of oe price of labor in cer- 
Pec arts of espe Noy ope, 176. 
emperature of the ea 
of the nate. in a. ia, 205. 
increasing, the cause of vol- 
canic action, 239. 
Temper pains, ’ subterranean, 204 
wells in N’ + 25. 
ertiar me 4g L. Cha i ain 
H , on palatal tooth a 
tychodus pete tes rus, 380. 
Thermal springs, ae Nidda’s classfica- 
tion of, 
Thermal ‘seater of N. America, noticed 
Prof. C. Daubeny, 
homson, T., chemistry of organic bod- 
ies 
Tongueless dog retaining power to bark, 
194. 
Tornado of N. Brunswick in 1835, 115. 
Townsend, J. K., ornithology of U.S. 
Fiat ailoes from Prof. Struder’s account 
of erratic ks, 325 
g: ee Jr. My on Geaster quadri- 
Tuckerman 
dus, 
Turpin M., memoir by, on red globules 
in bl ood, 206. 
nN. 
hot, in Iceland, 253, et seq. 
Tyfoon of “Aug. 1835, in China seas, facts 
concerning, 59. 
