Her: 
Arago's s 
INDEX, VOLS, XI-——XX, 
Analysis, ws pg of pore from iron| 
421 
— ~ Haime on Nummulites, noticed, 
and nickel in, T. Schiel, xv, Xiii, 4 
use of Pag Slt and. hits acid in,) Pre ioe miei Upham, xv, 215, 348. 
Rogers, xviii, 213. Archives de Phy iologie, etc., of Bourchar- 
so t for zirconia i" xviii, 415. at, noticed, pe i 157. 
n Fuchs’ met for iron, xviii, 227. Ar ctic basin, Scoresby on, xvi, —_ 
Analytical ose jetty, W. Gibbs’s contribu-|| Argelander, F., on Algol, xix, 
ions to, xiv, Anidiu ~ the supposed se ‘metal, Xii, 
thea ‘of arsenic in organic sub-|| ae xvii, | 
— ee xiv, 259. 
4 ABS Sestini’ s Treatise on, 
deeds xiv. 
nastatic 
iolo W. I. Burnett's 
oy ces in, xvi, 231, 393, xvii, 89, xviii 
Ander n Codein, xii, 116. 
resi barometric anomalies about, M. F. 
Andrand’s euains 2, 
Andrews, new mode of Aetcniaiatiae the mois- 
ture of the ae xii, 419. 
Andrews ei , barometric observations to 
White M xh 1 
bones ele -ctro-m agnetic, | xvi, 107. 
Anesthes ~ local, si 468, xviii, 122, 
es, xix, 
Aintbete action 287. 
properties of ‘de operdon, xvi, 272. 
— goat, " sien of, in Europe, xx, 
haley io rous organic acids, Gerhardt, xiv, 260. 
Animals substances, preservation of, H. Goad- 
Animaleule, Pamphagus, a new genus of, J. 
Animaleuley notice of Pritchard on, J. W. 
Bailey, xv, 
ves of British seas, ranges in depth, 
Fol hes 
Atk ; 
l'areen-ethyle, Lewd on, ‘xvii, 428. 
Arsenic, determination of, in organic sub. 
stances, Schneider, xiv, 359. 
in cases of poisonin 
gen, in relation to toxicology, Napolt, xviii, 
Artesian - “ St. Louis, xv, 460. 
perature e of xviii, 424, 
la 
Artificial erystallization of some substances, 
Ebelmen, xiii, 110, 411. 
em ¢ oxyd about furnaces in New 
Jersey, xiii, 417. 
sie lomite, xvii, 1 
ation of docaidi, molybdate of lead, 
aragonite, etc., xiv, 423, 
= s in furnaces, xii, 394, 
xvii, 128. 
bea we of furnaces, Hausmann, xviii, 
421. 
magnets, xvii, 118. 
seawater, xvil, 293, xix, 146, 
Arilery in the 15th peieney, xix, 410, 
Art’s Echo of S remain noticed, xi, 148. 
Ashes of certain teas, of, xi, 249. 
Asia Minor, emery 0 ar 
ermal w waters of, JL. Smith, xii, “%, — 
ew Brunswick, x 
nalysés 
ergo coal of N 
xii i 
| Asahi. use of cayeee in, xviii, 122, 
ry, congue 
albin * luorid 
Anaien roid 
on viviparous, W. I. Burnett, xvii, 
Azpleton's Mechanic’s Magazine, noticed, 
Apte! teryx 
w Z 
Atrium, man ealand, xi, 434, xiii, 
300. 
anufnetred sea-water for, xviii, 
Ania notes 0 on, xiii, 134, 
At 
ethod of notation, J. H. McLeod, 
120, ai works fe Ni Wipes xvii, 263, xviii, 
mong sso xix, 416, 
life Discovery, noticed, | xi, 0 
nery, Pasha and Art, noticed, I 
and British. 
: | ei eff ect 
carriages; ofc, remedied 
observatory, J. poe xvi, wr Oe. 
Atlantic dust-showe ers, xi, 
Atlas of North America, ees s, noticed, 
xviii, 
here, ear of, in Oroomiah, D. 
any 2 
‘electricity se L. Palmer xviii, 415. 
ization of, xix, 
Atmospheric magne tism, ai Fargday, xii, 69. 
— variations of, Dove, xix, 31, 
. 
of, vill, a 
pressure, Sc hlagentweit, xix, 145. 
en ie effect of, on level of ocean, 
