Wr Te 
Storms or TORNADOES. 
, W. C. Redfield, Pacific sys- 
tem of storms, same as Atlantic, 
xxxi, 128, 129. 
, ——, causes of thunder- 
storms, gusts, squalls and water- 
spouts, xxxill, 56, 58, 60. 
ry) 
the condensation producing rain, 
Xxxill, 58. 
——, ——, effects of gales on 
trees and fences, xliii, 263.f 
» ——) gyratory action from 
circular fires, xxxvi, 50. 
F , Herschel on the views 
POL KKXV, 28 L. 
——, ——, R. Hare on the views 
of, xlii, 140; xlii, 122; xliv, 384. 
——, ——, in reply to R. Hare, 
xlii, 299; xliti, 250. 
, R. Hare, causes of, xxxii, 
153f; xxxvili, 81, 82; xli, 143; 
xlili, 136. 
‘ , effect of an electrified 
currentof air, xxxii, 154; xlii,143. 
; , objections to Redfield’s 
views, xlii, 140; xlin, 122. 
to Dove’s essay, 
9 
xliv, 137. 
, EL. Loomis, on the gyratory 
motion, xliii, 287, 291. 
5 , different character of 
the two sides, in the tornado of 
Mayfield, Feb. 1842, xliii, 285. 
, force of wind, ibid, 
’ 
xlili, 284. 
; , effect of, in picking 
feathers of geese, xliil, 293. 
; , character of gyration 
in small whirlwinds, xlili, 296. 
; , causes of the storm of 
Dec. 1836, xl, 36. 
> ——, limits, ibid, xl, 35. 
—. , effect on barometer, 
ibid, xl, 34. 
, J. P. Espy, on the nature of, 
xxxix, 120. 
; , effect of heat in pro- 
ducing, xxxix, 120. 
; , effect of tornado on 
trees, xxxix, 127. 
36 
285 
, winds not a result of; 
Win 
Storms or ToRNADOoEs. 
, J. P. Espy, views of, pre- 
sented to the British Association, 
xl, 327. 
: ; , notice of, A. D. 
Bache, xxxv, 280. 
, remarks 
329. 
remarks 
) 3 on, 
J. Stevelly, xl, 
v] >) 5 on, 
F. Osler, xl, 330. 
, W. Gaylord, illustrations of 
a theory of water-spouts, torna- 
does, &c., xl, 399. 
, C. Tracy, on the rotary char- 
acter and action of, xlv, 65.f 
, W. Reid, on the laws of, 
xxxv, 276.f 
4 , gyratory character of, 
xxxv, 183, 277.f 
; , force of, in accordance 
with the law of magnetic inten- 
sity, xxxv, 280. 
, H. W. Dové, on the law of, 
xliv, 315.f 
——,, gyratory character of, 
xliv, 321. 
3 
xliv, 315. 
, barometric indications, 
, causes of West In- 
Soo: 
, general causes of, xliv, 
vy] 
dian, xliv 
) 
337. 
, direction to navigators, 
xliv; 338. 
Windows of wire gauze, a protec- 
tion against malaria, xvill, 370. 
Windsor, East,fossil bones of, 11,146. 
Wines of Madeira, xxiv, 240. 
of Palestine, xxvill, 51. 
, analysis of, E. Hitch- 
cock, xlvi, 249. 
, on the alcoholic strength of, 
XXXVil, 363. 
and other fermented liquors, 
researches on ingredients of, L. 
C. Beck, xxviii, 42. 
——, ibid, specific gravity of, xxvill, 
45. 
, ibid, proportion of alcohol in, 
xxvill, 48. 
