Pctory of flint implements of, viii, 
ogi at Abbeville, vi, 128, 402, viii, 
one of, in bone-cave, Borneo, viii, 
Holy Land, viii, 148. 
verns of Bruni quel an 
Gibraitar + vith 28, 282. 
ern in Pyrenees, viii, 
os of age of stone, in France, xl, 
rg of, in Belgian bone-cave, ix, 223, 
todon, in Devas viii, 264. 
ae 
i pee fu rier ef See oer 
oma Indians and nee Garces Hay- 
8 = 
Manganese, ammonia picrate of, i, 85. 
amount of, in iron, v, 12 
eg a oage of, from cobalt and nickel, | 
ue eiwien: magnesia and lime, i, 
oxyd of, optic orgy distinct from 
i, 408. 
maamgnnic acid, ¥ 
on na lichen, v i, 442. 
oal and iron in Mexico, 
uary, i v, 452. 
co ti A of, for sale, vi, 158, 
mee river basin, vy, 232. 
rocks of Vermont and Canada, 
L of Nebraska, Meek, ix, 1 
rg he es et Paysages cushy - An- 
es, iv, 
eo 2 new ‘thermo-electric battery, xl, 
analysis of borates, vy, 418. .« 
113, 
origna 
on See ia Vi, 
's En n Amérique et en eo ’ 
,, 435. 
‘INDEX TO VOLS. XXXI—XL. 
417 
on stone implements of, in India, viii, \Masterman, &., Sap Pree vi, 143, 
astod 
Mathematica tpeory 7 af homologous se- 
8, ii, 413. 
Aatieor, ew unit of electrical resist- 
» ii 
Maur mene, oxyge beverages, iii, 116. 
raed 3 Sa rere Directions, ete. — of 
National Academy on, v 
jo ea i li, 268, vii, 433 e 
ng dee d Pierson, La Photographie, v; 
6 
ayer, J. R., celestial dynamics, vi, 261, 
ties. 187, Vili, 239, 397. eps : 
Measures, metric s system of, v, 302, viii, 
Mechanical energy of chemical action, 
Kolk, i 
Medical ‘Chex ry, Bowman’s, vii, 302. 
Science, Wella Summary of, ii, 303. 
Statistics an ep . Army, i, 60. 
eduse, iz on tentacles of, no- 
—* ys 
Me , goniatite limestone of Rock- 
ford, ind li, 167, 288. 
ie 0 Mareou on rocks of Texas, 
i, 78 
ge ere nid ai es 
Prerlides, Vii, 2 
review of ied on geology of Kan- 
sas, &e., ix, 157. 
new genus, Erisocrinus, ix, 178, 350. 
fossils from Kennedy Channel, x1, 31. 
check-list of Miocene invertebrate fus- 
sils, notice ‘of, ix, 3 
Meek & Hoyden's Nebraska fossils, no- 
ticed, i, 126, i 
pale fers Ea of Upper Missouri, xl, 
Meek & Worthen’s description of new 
patereepia and fossils sete IL, i, 125, 
are es and Microsthen enes, 
, Viii 
se Bp # pee an electric discharge, 
1, 81k 
De La Rive on, iii, 294.) 
Ineteors of Aug. 1861, ii, 448. 
vi #8. 
, 0. C., gold of owe: Dosti ii, 395. 
moi ‘vertebree from Nova Scotia, 
38, 278, iv. 
ii, 1 
locates in New Brunswick, 
* sagan a 
oa Oudry on, v, 264. 
spectra, colored rays of, iv, 407. 
Depo ae sity ii, 150, vi, 272, vii, 185. 
viii, 149. 
it Engin gy, Sra & _— vi, 
sou new mode of sfoanie tg i, 267. 
ears of, —— i, 328. 
chen 
oa i re- 
jaddos ot hen unt, Wij Sik 
Mic Ra ny 
Pd igan, A a 
|Metamorphism ‘of conglomerates with 
a ee Te ee ee eee 
