462 INDEX, VOLS. XLI—X. 
eetiatt of water on carbohy- 
Loew, O., Magnetic filings oe Nicklés, v, 68. 
drates, iii, 371. bse 
rvations in e, Bache, ii, 14). 
rises of potassium on mono- Magnet, arm man so Chase, vi, 398. 
eras ether, — | f chemical —— digest 
ammon rigin of terrest 1. Niwkioe, i 
bisulphid of aceon in cea vi, | pac tategon a terrestrial, Ba 
in, notice sui = wr 
deriv atives of tri-chlormethyl-sul- Magnetite 360. 
phon-chlorid, vii, 35 Mag seh eieibiiaet aloe Sa new, iii, 107, 
386. 
action of sunlight on sulphurous acid, he 
, 368. Magneto- ou see Electricity 
ozone from rapid combust on 2 369.|| Magnus, abso power of ne 
n hydrogenium-amalgam, |, — y Ser “10%8 
Loan, B., solar physies, id, 17 9, po mission, absorption, and reflec- 
Logan, W. #., Canada Survey, iii, 284. ton of heat. 1, 105. 
Eozoén Canadense, vi, 245, n heat, ix, 106, Lee 
Geological Atlas by, noticed, i, 408. entunry of, ix, 4 
Map of Canada by, ix, 394. Maine, _ Soc., hatelon of, noticed, 
Long, T., on Arctic explorations, vii, 105.|| viii, 4 
Longitude measured by telegraph, iii, 130. ane obsery. in, Bache, ii, 141. 
trans-Atlantic, Gould, ix, ar 4 seat fossils of, ii 426 
Loomis, F., magnetic declination, auroras |Maize, American, “som iii, 352 
and sunspots compared, |, 3. Malden’ s island iv 
meteerology by, noticed, vi, 149. Malmgren’s Arctic pe noticed, ii, 
on es of a = 1869, viii, 145.| 
, influence of temperature! Mammals of Massachusetts, Allen, ix 
on catty 1, 350. Mammoth oo of Kentucky, rae 
- roxylamine viet 251; ix, 254. no bed, 1 4 
Lought lin, £., fluoreseen ili, 239. en remains = Andrews, v, 180; Nick- 
_nolfvintn and c sen vi, 131. v, 72. 
S., a recent — viii, 429. in Belgium, iii, 121, 260. 
a oe in California drift. vi, 407. 
in Kent’s cavern, Devon., iii,372- 
Haken on “Ophinridea, noticed, viii, 430. skull of, disoovered in Cal., ii, 424; 
Whitney, iii, 
m Nat. Hist. N. Y., Annals of, i, 
788; ii, aa iv, 296; v, 428; vii, Mandon, G. bia, v, 124. 
296; ix, 2 n of peroxyd of, on 
— Hendbeok of Ferns, noticed, ix, uric acid, W Thedler, i iv, oe 218 
estimation of, as pyrophosphate, 
Gibbs, iv, 
donee é. os Cambridge Physics, n 
separation of nickel and cobalt from, 
ticed, 
new ee apparatus, v, 384. 130. 
tungstate of, Blake, iii, 125. 
43 
Lyman, P.W., union of two trees, iii, 275. Manners. “ H., obituary of, 1, 150. 
Ma — and Builder, the, noticed, 
Piet 95. 
M 
hydrograp: hie. of the department of 
Maack, G. A., Die bis jetat bekannte ten na Seine, Delesse, eee So 
Schildkréten, etc., —— 1, 136. of Arctic, noticed, iv, 3 
Machinery, strength of, by Van Buren, Maps. for vec pot ibu on ‘of plants 
noticed, viii, 151. and animals, vii, 2 
esia and lime — Hunt, ii, 49. Marasse, on Rhenish pentane 1,1 
n hydraulic cements, i, 425. \Marignac, niobium and tantalum on Mn, 
yp Medes chromites of, Nichols, vii, 16.|| 397. 
group, determination of, as as oxalates, _ tantalum compounds, iii, 
Levison, |, 240. fluosalts of antimony sie nena 
i, 106. iv, 102. 
colors by, i as 91. iat. om conversion of isobutyl 
declination, U. S., Schott, i. 149. — Lt 
suroras and suas sunspots compared, Marsh, 0. C., Ohio sepalchral mound, ty 
Loomis, 1, 15 (| Mastodon at Cohoes, iii, 115. 
pes eee 
