452 
New Zealand, fossil birds in, i, 129, v, 134, 
431, vii, 28, 151, ix, 437. 
a vee irlpool aad rapids, R heures 
Nickel extraction of, at Birmi ngnan Ye 112. 
d, B. Sillim amit tet vi, 248 
ical, of Oelsnitz, v 
pessisor ese huret of, ‘iii, 128 
earners of, in Northern New Y' ork, ix, 
va cobalt, new method of separating, 
v, 411. 
Nickles, J., dimorphism of zine, vi, 255. 
ag 
es hydrated vee of zine, vi, 
of, in tobac bac. oa 
Niepce, mode of ¢ cones cugrevines, Vii, 00. 
fightwick, G., to nts t nia Architects by, 
remarks on the river, C. T’. Beke, iii, 447. 
exploration of, by Dr. Bialloblotzky, vii, 
Nineveh, "eal, of, noticed by A. Smith, v, 
4 
) 
- on, iii, 357, 
mes e of estimating, J. Pelouze, iv, 
iron 
pon “of a hy- 
_drogen on, n, T.S. Hun 
Nitric 2c detonating pechis sree formed by, 
with su; ar, de oe «A. Sobrero, iv, ory 
= pe of, on sebacic acid, A. Schlie- 
per, ™* #20. 
vy drou 8, vill, 270, 
Nitieain, Duna 8, li, 261 
, 114. 
pega quality of iyont from |! 
the amount of _ mag , 264, 
de ecu nation of, x 
inor — ies, z hae nation of jii,424, 
and Will's. aeaei for the 
determination * E. a mer rd, iv, 267. 
d. Peligot, i 
cr a ry hae 
INDEX, VOLS. I—x. 
Nomenclator Zoologicus of Agassiz, and_ 
Laws of Nomenclature, A. Gray, iii, 302. 
Nomenclature, Scientific on, ii, 423. 
249. 
c 
Nontronite from Andreasberg, x, 2 
North Carolina, platinum in, iv, 230 
iamonds in, ii, 119, 25 3. 
North pole, mode of reaching proposed, ili, 
Northers or gales, of Mexico a -~ United 
, W. C. Redfield, i, 16, 1 
aes of, with the Scene storms of 
the United States, i i, 163, 165, ii, 322. 
— JP hing eof Hi — Society 
ante? to, i, 9. 
70. 
of ~ oat, fa, is, ‘Be, 318, 
a Prot essor in Yale, iil, 
oe protein ne bodies of peas and al- 
Sets 
work rab chs Blew” of Scientific 
Agriculture, falioie d, x, 
Norton, W. A., on sete magnetism, iv, 
i, "0 
’ diurnal variations in the declination of 
the magnetic needle and in ie intensity 
of the horizontal and verti 
earth’ che es = 
iurnal a 
ma eneiie Fete ‘ 
nual variations of the 
Norway, native silver of, vii, 305, 
Norwood, 7.,0n a fossil fish, i, 
fossil _——— m St. Louis, ii, 
ee and carboniferous rocks of 
Nose: a, vii, 4 
No vtation, ery of Gerhardt and Laurent, 
Nota a new genus ¥ at, with de- 
ptions of species, i, 74. 
emi new speci - s of, Vv, 
|u umbers, theory of, J. B. hae a $5. 
iv 
Nuit formation of the ie age of, 1, 
Nut, fossil, in the eoce x, 127. 
Nutrition * anjmals, thane of ammonia 
eet iv 
"ne protoxyd of, viii 
pe ah om of Shasmink iii, 424, 
and p » compounds of, i ake hope 
__phorphure, preparation of Balms 
Nisons — decomposition of aniline a 
Sir 
Noa ig mical analysis, noticed, viii, 151. 
Nehert 8 —— ter, ix, 27. 
Noble, D., the brain and its ng vii sel 
Noeticuey remarks on the ge: i, Daa 
Neils, on the determination of nitrogen, 
Niggerathia, relations of living plants to, ii, 
t, | Nu nitive qua ality of vegetables reckoned 
eas ves nitrogen present, ji, 264, x, 
rof gr poem anddry Sid er, p teen 
se analysis of, viii, 394. 
Oo. 
Oak Orchard s «a9 Dy a eo ome ix, 449. 
Oakes, W., obituary « of, v 
rbariam of, viii 
ts, J. P. Norto on ony ili, 4 145, 222, 318. 
“Tencarches N prot compound con 
tain v, 32 
panera sis vi the ash of, ix, 20, 
Obituary of Aimé, ey a 
Daies enberg, i fi 
+ vi 
279. 
Berzelius 
Bessel, F. an 
