486 
Budde, action of light on chlorine and 
bromine, 215. 
—_ absorption of water by leaves, 
Shoe acid, preparation of, 140. 
Capillary a ion, 
Carbon, direct oxidation of, to mellitic 
aei 
Chase, P. £., rainfall at San Francisco, 
234. 
— eae of estimating the sun’s 
Chemica abstracts, Gibbs, 54, 214, 297, 
367. 
439, 311 
Ganlincy. 1 pene J ournal o noite. 78. 
of, 300. 
o expeditio 
INDEX. 
Dean, G. W., corrected longitude results 
cross N. A., 397. 
oe Er J, glacial action on Mt. Katah- 
ih, 
Delesse et en Revue de Géolo- 
, noticed, 8 
Delpind, Fetiation of Conifers, etc., 
noticed, 3 
caehadel gs P., Treatise on Natural 
Philosophy, noticed, 240. 
sper aires fr: bene improvement in 
me , 214. 
Ditse hei einer, ' wave-lengths of Fraunho- 
ie s lines; 297. 
one io, — of measur- 
ing ap velocity. - rotation, 248 
|| Dredging expeditio asslerieep-en 73. 
Duchene, G. B., rt Ts n Localized 
lectrization, noticed, 
E 
Earthquake in New England, Rockwood, 
sensigg saeevatiicis o *ibricke’a inc. 
Comets, ern s work on the nature of, 
noti iced, 4 
ss G. it, geological report, noted) 
Cooke, Handbook of British Fungi, no- 
ticed, 474, 
ano E. — ver hot fossils, 65. 
of preva mmals, 224. 
iicsbagadaia fro; nsas, no- 
ti 
Cornu, coma of spectrum-lines of 
metallic 
Cin SAY Be sociated report, noticed, 302. 
Cr e H H., anomalous production of 
Opiacetia. annual, noticed, 78. 
Dale and Schorlemmer, a 
Dana, E. S., conipeaitan of eas ‘Sow 
dorite 9 * Waterville, 
ce of the address oF: f 
= Hat fomes F the Amer, Association, 
he Mt. geol the quartzite 
179, 250. ~~ . ‘ 
arthquakes works of Perrey, noticed, 79. 
e Sun. 
euttpes 
Eh aaa CG. 
3 aoretia ¢ sources, noticed, 8 
trolysis of ‘he stated deriva- 
gee of acetic acid, Moor 177. 
Electro 
he from atmos- 
te 
Elenmeyer, sreparision of abil alco- 
hol, 214. 
AS ee Naess proportion of iron and 
sulphur n Iowa 
ngineers, ‘Report of the ‘Corps of, no- 
ticed, 3 
Fehling, von, Neues Handworterbuch 
der Pears ie, notice 
Flame, new se sensitive singir ng, Geyer, 340. 
pare W., new species of primordial 
fossils, 419. 
ny ssi, oe GEOLOGY. 
Fra unhofer’s lines, wave-lengths of, 297. 
Friswell, double salt of thallium, 139. 
G 
|Gabb, W. M., Petroleum in San Domingo, 
Galvanometer, new form of lantern, 
Ma 
supposed le egs of a 221. Geographical ‘work, recent, in the U.S, 
Corals and Coral Islands, noticed,305. Elbe Val- 
Mine pearson noticed, Geinite, Oh, or atigal of the 
; noti 
on the true Taconic, 468. Gactosten! and mineralogical 1 a 06. 
Dawson, J. W., tree ferns and other fos-|| mining iy of Utah, gape 147 
sils from the Devonian, 220. Geological report, Hayden Lecture! 
logical cture ineral|| 375. 
and 
— of Prince Edward Is., — 
of Indiana, noticed, 302. 
of Nebraska, ete., 147. 
