Gs | 
ye fi Ys 
438 ie oa . . INDEX, VOLS: I—X. ! 
Hardca. ey L. F., Map of Mexico, &c.,!|Heat, power ra aditig, of” fioron sub- ) 
notice: d, x, 30 men. vi, 29 
Hare, R., salt railical theory of Liebig, i, 82, octurnal Secale a Melloni, vi, 418, 4 
377. protnine by magnetism, Grove, vil iii, 266. 
on the fusion of iridium and thodium, ii, polarization of, ei 4 
%. rotation of the plane ~ polarization by 
1 the preparation of osmii um, ii i, 369. magnetism, ix, 344. 9, 
fusibility of ch nag of osmium, ii, 369. secular tna of L. W. Meech, Phebe 
on free Slee a atent, effect in apa 4 aa, & essil] 
e hydro-oxygen siaerps and ar- to elasticity, C. ‘age, iv, 34 
ay for fus vee en blowpipe, Gy IV, 37. i te se and specific in bodies, C. ©. iy 
objections to the theories of, apa. yy 
Franklin oe Ampeére, v; 230, 45, Moke. as new planet, i iv, 286, v. 
on the explosion, dave the fire og ‘New Heberden, W., obituary of, ii 
York of 1845, vi, 281. Heck, G., leonographie oS notice 
gies mericanus, iii, 125. Wee ii, 451. f i, 290. 
armotome, composition of, vili, 123, (ec. es eruptions 0: 
Harris, J., Man Primeval, i ix, 456. rocks pe: iinacals of, F.A.Genth, vii, 114. 
. Harris, ! ., observations on the seven-|| — ‘oleae dust of, iii, S72. 2 
P. . ~_ ‘Year gape te 218. temperature of geysirs, ill, 288, 
= ; protection against lightning,’ Bestia Vesuvius, i, 452. 4 
of — vii, 314. 
"pat and laws of electrical attraction, of Ant mountains, vii, 329. 
iv, of Orcas ee —— mountains, Vii, 
il . a se 387, Reset 
riwall, C., on a new spodumene git : e fa Tend 
at Norwich Mass., x, vw ape Ys He Since in the "Himalayas al Andes, villy ' 
arvard, “sag ment of Science and Arts, + es 
founded by A. Lawrence, iv, 146, 294. Colthurst’s scale of, ix; 456. | 
|, W. H., on collecting and preserving Heine, determination of beeen ne in waters, | 
Vv oa 
ge orks by, on Algee, noticed, viii, 453. Helnsins, H., method of, preparing theine, % 
c.7 et all itor of British fresh water Alge, 
shire 
Payer 
int, W., a new acid found by, in human 
remax density of water, iii,| urine, i, 104, - 
quantitarive determination of urea if 
Has. thmic tables, errors in, v, 400. _ ii, 110 uk 
Heme new mineral, iv, 108, n the quantitative: determination of 8 
a Tr cause of irised colors in minerals, oan) in organic bodies, v 
on phosphates of magnanete, viii, 111 
Hayne, vii composition of bone earth, viii, 271 
Hawaii, ad etd adjoining Kilauea, vii, analysis of bones, viii, 410, 
a oo elix beng , W. Case, iti, 101, 276. 
account of eruptions of, ana, | olfactory sense in, iii, 
ii, 242, ix, 347, x, 286. —— —- enus of belemnites J, D. 
geno - other islands of Pacific, how|}/ Dana, » 434, 
de, obituary ae ee 
Thay, analysis of of the ash of, ix, Helmer: ‘son, on Russia eology, roe 430. i 
s, A. A., on Pes ja of sulphu- Hematite, litho! logical relations in Connect 
“ne ge, vi, 113. JG. Percwa 
_. blowpipe characters of pyrehite, bie He Fours new. “s. re : 
~ onred zine ore of New seers 424. || Hencke, K., on ss new planet geokewnee' 3. 
notice of Sol nae’ s| discovery of the new planet Hebe, iv, 
work on Etna,fi, 157. 5 
cc Meeo alogy of, to light, J. Eloy v, 113, Henfrey, A Outlines of atrucroral and phys — 
effect of, on the nasty iron, i, 299. ogical Botany, noticed, i, 444 ; 
radiant, lay Hen A J, protection of buildings from light — 
A “ "Whey s en 8 on, ii, 404 ning, having metallic roofs, ii, 405. 
¥ magnetism, relations of, W. A. Nor- i 
a Poser 207. 
on the quantity of, evolved. from atmos- 
fe pheri ain bs 4g mechanical eo compression, J 
a ae a 
& the 2 Prodtion of light by, J. W- 
Cuiecusinn | incandescence, uniform 
© for different substances, iv, 391. 
“ slowly transmitted through clay, J. Na- 
tee vi, 119. | 
ene the density of rocks, v, 
