CONTENTS. vil 
NUMBER LIT. 
Art. XXXIV.—Notices of Recent Earthquakes, No. 5; rier 
. Rocxwoopn, Jr. 
XXXV.—On. Dr. Kooh’s Evidence with regard to the Go| 
oe me Man and the Mastodon in Missouri; by 
Page 
my 
xxxtti 20s the Influence of Color upon Reduction of 
Light; by M. Carry Lea 3 
XXXVIII.—On a ion Diamagnetic Attachment to the 
or 
or 
Lantern; by Henry A. Roy mrepererre | | 
XX = —On the Exmordial Rtcaea: of Virginia; . by Ww. M. 
MPM We ik eed a ke as fp wh ene ee ue ee 361 
POWER i uieee se / i une aes Y 
Upon the Gatuded currents produced by the application 
of armatures to Horseshoe ——. oot a new form of 
SCIENTIFIC INTELLIGENCE. 
occurrence of Diphenyl in Coal Tar, BucHNER: 
Exposiveness of methyl nitrate, ome RD, 391.—On pure yin ls ay from 
t, BoNDONNEAU: On the Identity of Liebermann’s Ccerulignone with Reichen- 
baahe Gedsieet, HOFMANN, sone a new Coloring matter, Rosin ay Toren 
393.—On the Structural Formula of Hydroxylamine, Lossrn, 394. acbulteiade of 
‘Pressure on Combustion, oe tay T, 395.—Magnetism, Boury, 396.—Frictional 
Electricity, Rossetti: Chemical Sub-section in the American Association for the 
Advancement of es 297. 
with regard t e ity of Man a ; e Author 
Cold of the Glacial ~ 8 Geological epochs: Geological Survey of Wiscon- 
Sin, 398.—Geo y of Alabama, by Eugene A. Su ogi- 
C 
rpentine Pseudomorphs after gee a Lime-magnesia ¢ Thrysolite by 
VOM Ratu: On the conversion of an argillaceous rock to § 
D'ACHTARDI, 403. RP ess of the Tiland of Amsterdam: Amphioxus inticlen. 
4.— Zoological Station at Naples: Birds = the Northwest, by ELLorr 
Cours : iP ipeme Distribution of Anim als, 405, 
n the Total Eclipse of the Sun , April 16th, as observed by Mr. 
t Klipton ntein in Namaqualand, South Africa: Schi aparelli’s Observations 
of Doues III 1862, 406.—The Gold Medal of = Astronomical Society: Fall of 
meteor in Iow a, 407. 
ie rari Intelligence. — Anderson — of Natural History: Note on a sup- 
change - the C Climate of Scotland, by A. BucHan: On the Periodicity of 
eg 8, by W. v. Bezoup, 408.—The Blind Fish and some of the asso- 
ciated species of the Mammoth Cave, Kentucky, probably of Marine origin, F. 
W. Purnam, 409.—Proceedings of the Cleveland Academy of Na tural Sciences: 
Annual Record of Science and Industry for 1874, by S. F. BarRb, 4 
