Obituary of Martin Gay, 305 
Onkeey, ok 295, 
Ordwa n M., on nitrates of iron, <, 
of, for perfect ste — 199. 
_ Organic bases, production of, 4 
Owen, D, D., Geological report of Wisconsin, 
: Owen, Richard, British fossil mammals, 149. 
Onsen ter 130 chlorate of potassium, 419. 
Ps 
Pacific, ~sorepiaenl in, 4 
age, Chas, G. 5 Thesciyan’ s bars vibra- 
105. 
32 
INDEX, 
Se 
spar, 
Se 
ting qatvenion : 
Pelorosaurus, 439. 
Pennite, a new mi yal 
: Petter, . H.,on Engé-ena, 45. = 
. Pettenkofer, on a ag amalgam 2. 
Philioe : , Locke se : 
Gar eneinomet ry, 1 
Phosthsorie acid, sonst Hey en from alumi-|ls 
Phosphoric eer phe Seat 113. 
Photography, Lefroy’s nppication = bo self- 
: registration of pongo ae 319, 
Pickering, Chas., on races of man, OO7 
n act on : large diamond, 434. 
Bian anal y of gee I Scag of, 365. 
| m antac 
“108. 
hb perfect musical intonation, 
ash a aiubysie by 
ali of = yell 20. 
nan 
aw rotation of the plane 
lacie tion of heat by magnetism, 344, 
lotriton montanus, 139, 
hite, blowpipe characters of, 423. 
R 
analysis of schorlomite, 429. 
* ase ersary of, noticed, 304. 
ation of instruments by photogra hy, 
yy, 319, 444. ’ 
iy ipeiween a animals and the elements 
y liv 
geological, of Wisconsin, by D. a 
American Association, proceedings of, 
the bia “toy one ‘ope 
es 
a, * phytes, 294. 
discovery of a ites fossil “aria 439, 
w species of, S. F. Baird, 
e, M. A., new ‘mode of Toacdas got 
ine, 114 
ra 
SEP 
dation of, 289. 
42 the separation of pee 
acid from calnmion, 283. 
Rotation, Kirkwood’s analogy of, i h F 
Tele aetion of nitric. acid on| 
aor Wm, on 
ey 
‘m. B., on acid and alkaline springs, 
463 
R 
pales i Niawes 7, 
Ruthenium, atomic volume of, 422. 
8. 
— Prof., on the functions of pectic acid, 
Salam 
nders, four new species of, 137. 
ee ine. ‘analysis of, 429 
Schunck, Edward, use of tin ‘plate scrap in 
the a aeegsi iron, 27 
H. — ation of nitrous acid, 114, 
ica, cit c we 
wha Age pide of Schuylkill wa- 
ion of Lancasterite, 216. 
Bova a 
Silver, aon of a gr, of, 418, 
Skinner, F. S., the 
1, the loom, and the 
anvil notic ce i; 
Sm hy J. Pa minerals associated’ with em- 
Smith, Messrs. ., extraction of mannite from 
the da ndelion, 235. 
mithsonian con ntribut 
s, 312 
= tree, ped ric perry in Waits of, Ta 
, transactions gis: 
y; scumreriatt of, no 
—, = Royal al, of London, Uasaianes of, no- 
ticed, 304. 
aa vei on weretne of chloroform, 115. 
a vels in Holy Land, no- 
Spe: 
tice 
Sphiene, pe e —— of, by Vauz, 4 
Stenhouse, fee sis of mannite, 235° 
Pan production organic bases from veg- 
Ponomiggenrad. a of ’ shells, Adams 
‘Sugar, 
133. 
ode of extracting from sugar 
cane 301. 
gradual of lumin- 
s impressions on the 
Byaapis Coniferarum, 
T. 
able of atomic weights, J. a Popa 217. 
Tallow, Chinese vegetable, 
apir, fossil, American,” Lid 
Thibet, description of the table hand of, 
Thomson, R. Don ea butter and vegeta- 
ble tallow, 1 
Thompson, Yadock, fossil bones in Vermont, 
Tindal John, on the deportment of crystal- 
ae es between the poles of a mag- 
no scrap, use of, in the manufacture 
able iron, 279. 
Titaniferous veins “g the Alps, origin of, — 
gener ctio! 312. yal Society of Edin 
ib i 105 
ode ot planets, 365, 
Mvoplelytes ent crania es a “ 
* 
