é 
‘4 
’ 
** % Mi 
F ad “i % cere = eee 
448 Index. 
Soapston +e 
pee Sensei Geological) 442. 
Southampton pete i 137. 
~ Seis 
Sponges, on oan Toland, 149. 
ings, ” saline, 49—miner. al, 66 
Steam decomposed, 92—engine, '93—rotatory of S. Morey, 162. 
oe 134. 
. Stilson Abe phe B.) on Indiana. 
torms 
poets 55 (Pn ot) oe mathematical papers, 4 
an, (John S. Esq.) on heat and tight an steam engines, 157. 
Sulphur’ dastive) '237—springs i in Indiana, 1 
B, 
Tabular view, 46, 1 
rous and sabes 
ing, by me ans of oak snut wood, 812—notice of . new mode of, 439. 
used to afford light, 92—to work steam engines, I 
Tenabiece, fas oe eolory, &e. * ‘.. 
Te ment ( ical) essay on, 9, 
Thorax, (ffetion of) of ) “perth Bis sees gas, 95. 
Torrey, (Dr. a on Staurotide, &c. 
Tourmaline, 237. 3 
Te ines of Goshen, &e., Col. Gibbs on, 346. 
—— ie ie 
Vapor, effects of, on — Se al 
Vauquelin, a new alkali, 3 — 
Vegetables, effects of their ‘Gomnbuntion, 334, 
egetation de urnals of, 76, 77, 256, 359. 
View, ta 
Virginia, ‘gecbay and mineralogy of, &e. , 60. 
Wacké, of aqueous origin, 233—analysis of, 296. 
, 66. 
Warm springs 
Wat aerlamine: ¢ (Dr. Benjamin) 37 
Webster (Dr. 1. W.) on Calton Hill, 230—letter from, 243—on wacke, 296— 
is lectures, 304—cabinet 
Wells =, 80. W.) on prairies, &e., 331—of Columbia, affected by earth- 
Mus 
Williams, (Dr. ‘Stephen W W. yhis calendar, &c., 359. 
Williamstown, its geology &c., 337. 
Ww 
d, petrifactions of, 5¢ 50—56—chesnut applied to tanning, 313, 
oulfee $ apparatus, substitute for, 410, 
Works (elementary) on mineralogy, 38. 
Xanthium maculatum, 151. 
Zoology, American, 5—fossil, 381. 
Zoophytes, &e, 381. 
