e Wf ani mals in Geologica 
420 
Agassiz, L., researches of, xvi, 134. 
notices of works on Geology, xvi, 279, 
“erotiees of works on Zoology, xvi, 283, 
9aat viviparous fishes from California, xvi, 
on v viviparous s fish in Louisiana, xix, 133. 
on Fishes from the southern bend of the 
Sarntance, xvii, 
i Fishes of Western America, vis. 71, 
n the primitive diversity end number 
Times, xvii, 309. 
on Smithsonian gcacrtty a 284. 
proposed work of, xx, 
os Gould’ s > Singles of Zoology, 
es 447. 
= ‘vegetable mould, composition of, xvi, 
Caloric. 
Airy, daveas of before British Association, 
Xi, 
Albuminizing photogenic ai xi, nig 
Al = ufacture of, from wood, xix, 
oe 
sone ic, Wurtz, xv, co xix, 268. 
of benzoic acid, xvii, 428. 
of caprylic acid, xii, 432, 
prep ohler, xiv, 98 
rtificial, from ole fiant gas, xx il, 264. 
aise of ek acid, xi, 420. 
work by, on British Nu- 
gs Seusciror HMolasea, noticed, xiii, 303. 
Alezander, ne H., m semen com coinciden- 
, on nebule, no- 
iki on antheridia i i xv, 45) 
_work on, by W. H. at noticed, 
and tions of, xix, 108. 
344, : 
star, F. Argelander, 
ee 
ing, ith, xvi, 53, 
Alkaloid py pipetiog: xiv, 100, 
Alkaloids, homo} 
xii, 
, XVI, 
es § 
Alotropie So Pn 
“a nm animal 
Murchison 
in, rs 245, on the former changes 
physical geography of, Sehlagin henit, ie, 
oghtight of perpetual ano in, te 
er, D. ., on certain 
55, xix, 213, Properties of light, xviii, 
og Contenitenys Dr. Petersen 1 appointed 
es, see Heights. 
INDEX, VOLS. XI.—xXKX. 
tion of, from Laphodal and Scilla, 7 
m 
ologous with ammonia, Wurtz,|| 
Aluminum, preparation and properties of, 
xvii, 427, iit 119, xix, 106, xx, 103, 109, 
preparation of, by electric deposition, 
xvii, 
Amber, = se plants in, xviii, 28 87. 
Am climatology of Arctic xiii, 439. 
Ameri pate Academy of and Sciences, 
Proceedings of, ny oti xvii g 105, 
mem oomig Cyan s, vol. v, part 1, no- 
pe ab 
American ‘eda iation, meetings at Alba 
arn Cineinnat announced, and list of off 
cers, xi, 4 
pbc of meeting at Cincinnati, 
xii, 
pro oceedi ings of meeting at Albany, Au- 
ust, 1851, xii, 305, xiv, 452. 
notice of Cleveland meeting, xvi, 289. 
list of papers read at Washungton meet- 
ing, 1854, xviii, 143. 
list a; ‘wy read at Providence, Avg: 
Ammonia in rain-wat i "407, xvii, 265. 
on alkaloids tomcives us with, Wurtz, 
xii 
action of sulphite of, Piria, 1 
Ammoniacal compounds of pe 
—. on eade Wf —s ai 
mpoun' 
Amphitrite, a noon planet, (29), rei 137, 290, 
Amyl- oxyd, bimucate of, S. W. Johnson, 
nates of asphaltic coal of New Bruns- 
wick, xi, 292. 
xill, 115. 
xii, 428 
ae cease see Minerals. 
of a copper chisel from Peru containing ; 
tin, xi 
ot liniaiine, L. D. Gale, xi, 4. TL 
s of Saeral ry and associated minerals, 
mit 53. 
pe! pitchstone porphyry and phosphorite, 
xiii 
ibi raw, Re to Sonnen- 
schein’s plier xiii, 393. 
gan ‘ain-water, £. Marchand, 
xiv, 263. 
of soils of Scioto Valley, D. 4. Wels 
xiv, 1]. 8 : 
on removing sal-ammoniac in, 
Smith, xv, 94. i ak 
Devil . — in, XV, 
proc Fordos and Gelis, x¥, 132 
on determinin the. alkalies in mu 
£2 ermine ltsn 0 OA” 
of fount t bone a, F. at Greene, xvi, 1 
umetric, xvii, 125. 426. 
determinatio: mal manganese, XVii 
