RED 
Redfield, W. C., on ancient polar 
currents, xliti, 152. 
—-, on drift deposits about New 
York, xliii, 152. 
, Scoresby and Buchan’s ob- 
servations on the temperature of 
the ocean at different depths, 
showing warmer waters below, 
xlv, 139. 
, heated waters at the bottom 
of an ocean not immediately dif- 
fused by upward currents, xlv, 
138. 
, on the effects of polar cur- 
rents, xlv, 326. 
, on the drift period, the con- 
dition of the earth at the time, 
and attendant phenomena, xlvii, 
120. 
, on the drift ice, and currents 
of the North Atlantic, with an 
illustrative map, xlviil, 373. 
, visit to Essex Co. mountains, 
N. Y., and barometric measure- 
ments, with a sketch of the north- 
ern sources of the Hudson, xxxiil, 
301f;—see farther under New 
York. 
, on some American fossil fish- 
es of the Connecticut valley and 
New Jersey, xli, 24, 164; xl, 
172. 
, fossil fishes of New Jersey 
and Connecticut identical, xxxvi, 
186. 
, fossil fish and footprints in 
the red sandstone of New Jer- 
sey, xliv, 134.f 
, on fossil fishes in New Jer- 
sey, xlv, 314. 
, fossil fish in Virginia, xxxiv, 
201. 
216 
, fossil footprints of Middle- 
town, Ct., xxxiil, 201. 
‘ of Portland, Ct., 
xiii, 172. 
in New Jersey, 
xliv, 184; xlv, 315. 
: rain-marks in New Jer- 
sey, xlili, 172; xliv, 186; xlv, 
315. 
RE WN 
Redfield, W. C., fossil shells of the 
Miocene, xli, 161. 
, notices of American steam- 
boats, xxiii, 311. 
, on steamboat explosions, xxi, 
190. 
Refining, instructions on, xvii, 177. 
Reflecting goniometer, xx, 158. 
Refraction in the higher regions of 
the atmosphere, suggestions on, 
Xil, 299. 
, curious lunar, x, 187. 
, extraordinary, in the dia- 
mond, xxxiv, 38.f 
, double, its relation to the 
crystalline forms of minerals, 
D. Brewster, vii, 363. 
a: , produced by pressure, 
D. Brewster, xxi, 296. 
—-, , cause of, in crystals, 
D. Brewster, xxi, 296. 
of heat, xxvill, 366. 
Refractive indices, theoretical com- 
putation of, B. Powell, xiii, 160. 
, B. Powell on, xxxviii, 
107. 
power of minute bodies, and 
its application to mineralogy, A. 
Bryson, xli, 54. 
Refrigerating compound, see Cold. 
Regents of the University of New 
York, Report of, xxii, 415; xxv, 
258f; xxvii, 177; xxx, 389; 
xlix, 176. 
Regnault, V., analysis of lithia mi- 
ca, XXxvil, 396. 
, researches on the dilatation 
of gases, notice of, xliv, 63. 
Régne Animal of Cuvier, Ameri- 
ican translation of, xxi, 388. 
Reid, W., on the laws of storms, 
xxxv, 276. 
, work by, on storms, noticed, 
xxxv, 182. 
Reizet, on determining the nitrogen 
in organic compounds, xlv, 267. 
Reliquie Diluvianee, of W. Buck- 
land, viii, 150, 317; xi, 196; 
Xvill, 393. 
Baldwiniane, xlvi, 192. 
Rennel, J., notice of, xx, 304. 
