ee re ee ee er et i eee. Se 
= 
=a 
INDEX, VOLS. XI-——XxX. 
Hildreth, S. P., ee a Journal at 
Marietta, - "for 1850, xi, 239; for exe 
en 237; 3; for 1853, XV 
perpetual snow of, 
tg oat geography of, ig, xx, 12]. 
planets, xiv, 283, 436. 
on the so oles Pine, noticed, xiv, 453. 
Hippopotamus of Africa, Leidy’s paper on, 
noticed, xiv, 
Hitchcock, C. H., tracks on boyd a 391. 
— ee pie! by, <a in 
Hin 
xvi, 
< ess Coal of Brandon, Vt, xv, 95. 
a slide on Mt. Lafayette, xiv, 73. 
Gettins of the Geology of the Globe by, 
nay Xvii, 295. 
ementary Geolo , hoticed, xvii Hab 
Hitchcock, Jr., pega tn species of Clat tito 
ofa XX, 22. 
Ho ema o 1 
men: . ba ecular structure of organic 
ve ction hy al acid on human system, 
Hee, on Behe gern: of Zostera, no- 
Holland's m edad of beh metals, 
= morph ism of mineral species of the 
rimetric System, J.D. Dana, xviii, 35, 
Hes te and pela systems, 
of Blood, ”” xviii, 439, 
427 ora of New Zealand, noticed, th 
xv, 456, XViii, 132, 284, xix, 439. 
pe 
— Planta oa evil, 284. 
es - re noticed, xviii, 284. 
Hooker, n Ph noe by, noticed, 
Saas bh 
Sea, ce Terrestrial Magn 
Hopkins, W., ad dress before the Geol. Soc. of 
ndon, seek xiv, 453. 
on the 
Horsford, EB. 
cated bys 3a ee ot Sane coment 
a of chemical constitution to taste, 
303, 
s work by, on the ees of} 
no- 
~ permeability of metala to marcary; si 
437 
ype E. N., on the get ge mar of the - 
ill pris GE from 
|e W.. ;on ventilated by the cis fire, 
Hibbard, ¢ O. Bi, 423. 
gone Borie is of Gunes. N Z. xiii, 
Vermont, x 
oe ‘si secs and Oaviuenti in Koordistan, 
xiv, 103 
resuscitation of frozen fish, xii, 29 
Pee s letter on the death of von Buch, 
4 
"dake on, xix, 285. 
Hunt, E. B., views on the nature of organic 
structure, xiii, 53. 
on proposed geographical survey of New 
York, xiv, 
on the Conical condenser, xvi, 432. 
on a Geographical sien for Libra- 
ry of Congress, xvi, 
on the nature of forces, xviii, a1. 
a 
3° 
on map projections, perce 
on an In of papers o su ubjects of 
athematics and poruce sneis, vk "3A. 
sense of the verti h 
tal, etc., xx, 
Hunt ti chemical action of solar radiations, 
otographs, noticed, xiii, 302. 
ee t cl S., mineral springs of Canada, xi, 
ail of Warwickite, xi, 352. 
on some herr xii, 212. 
nd ai mmonias, and the 
some American 
gion by, on atomic volume, xv, 116. 
shen of chomiel nodules md xv, 150, 226, 
phosphatic nodules in Silurian rocks, 
gen, Xvii, 194. 
og of recent and fossil Lin- 
gule, xvii, 235. 
on the Non American crystalline lime- 
stones, xviii, I 
illustrations of chemical homology, xviii, 
thoughts on solution, a 100. 
some species, xix, 
mineralogical notes, on Wilsonite, By- 
townite, Magnesite, a coral is land dolomite, 
on called talcose slates of the 
Green Mt 3 Sr 417, 
s of nickel from Lake Supe- 
ae is A 
iron meteorite, xix, 417. 
