INDEX, VOLS. 
q pth ae. new achromatic, vi, 446. 
= i . 
X, 364. 
Naval, at Washin oh li, 148, v, 146. 
se depth of, iii, 33, = ime 
a of, "Ferre 
ltness of, iv, é 72 
Orpte, on new aniphet compounds, viii, 
Ohio, Newberry’s Flora and Ferns 7 oe 
rsa basin, vy, 230. 
meteorites in, i, 387, ii, 30, viii, 385. 
rain-fall in, ii, 296. 
Oil, sete i psig of, with oil of 
turpen e, Maier, ix, 273. 
4 mineral, ’see ys sb teridia 
. Olefant gas transformed into organic 
ci 
Oliver on antherol ogy, iv, 282. 
wood-cells of siemegerse iv, 284. 
on _* Loranthacere. 
si 
- or oes etherill on manufacture 
wm ii, 153, 387, iti, 27, v, 185, 
e of iron, xl, 316. 
Organic acide, i li, 412, 
kaloids, rl est of, iii, 415. 
iii, 415. 
analysis, carbonic pe in, 
Schiel, ii, 
Satine animal, eink ese in, v, 291. 
: Origin of 312, ” Bates, 
Spectr gins, Xi, 133. 
Orni tealocss of PLabridor, aaa, iii, 298. 
Qrthoscopie eye-piece, Tolles i, i. 
um, range a from ore FG 
cirum 
on on metalic painting, v, 264. 
iw. D., y, i, 153. 
alert sariey ‘Of dae: by, noticed, Vv, 
Owen ecg caverns of Bruniquel, viii, 281. 
year wk, vili, 431. 
4 ae of man and monkey, noticed, 
re nonseun eng Ave Aye vi, 294. 
R. £., on N. Mexico Mines, noticed, 
oral of eagle a 130. 
saat ten, free ‘won oy copper aan tio, : cr a = 
_ Oxyds, new metallic, Vii, 116, 119. i 
‘| Parkhurst, H. M.,e 
4 
Uhaillu’s collection, noticed, Pasteur, 
Paxton, te Pree 
XXXI—XL. 
Oxyethylene biker 
Oxygen, allotropic for 
325, viii, 18. 
pr ebaration of, i, 280, 427, v, 288, ix, 
95, xl, a 
to counteract gangrene, v, 266. 
Oxyg camee: becenicer Maumené on, iii, 
se gS ‘eee acid, v, 263; Aunt, ii, 
vy, 
on insensitive iodid and bromid of 
silver, ix, 74. 
ermination affected b Re 373. 
Meissner on, Vii, 325, ii, 1 
preparation ‘of, Voi L 
restores $ engravings, ii, 275. 
P 
Pacific, earthquakes in, xl, 364. 
exploring expedition, iv, 98. 
ano eens , Hague, iv, 224. 
Packard Bom bycide, mention of, viii, 
Painting, metallic 
eontolo By, by = “Yall reviewed, i, 292, 
ii, 430, iii, 127, = a — Fags 
see faction? 
Palmer, on British | Dou mbia: gg 146. 
Pander, on Devonian fishes, vi, 127. 
Paper from maize, Vili, 299. 
Parabolic orbits; Brunnow’s method, viii, 
Paraffin oil, crude, viii, 448, 
Paris Acad. of Sci., ii, "95, vii vii, 448, x 
Carte Agronomique de, Mag 
water-works abo ut, V vii, 443. 
elements of asteroid (74), 
iv, 
Parkman, T., action of feo and phos- 
gliys groups on solutions of metals, 
carbonates of alumina, glucina, etc., 
iy, nie 
Parmentier biota ied no notice, wy es 
Parry, c. 1 Ga Rocks mountala phys 
pe Prone of E. James, iii, 428. 
fi ee 1 by, i, 141, 237, 404, iv, 
249, 350. 3 
Parthe noyenesi in ‘plants, vi, 292. 
spont: us generation, ti, L. 
on pre’ Serving + easton subsiances, Vil, 
of French Academy, v, 203, 
Panllinia ce and its products, vi, 129. 
ry, X 
hestanooes Alimentaires, taires, {i,104, 
=e 
|, 207, 
Pearce, J. A., obituary 
Pearls, sete ee iii, Ea 
oi eee I i 
