Dewey, C., obituary, 122. 
Diamylene, oxydation with chromic acid, 
GEOLOGICAL WORKS noticed :— 
poo Boag Siluria, 1 
inkler, Musée Teyler Catalogue, 121, 
Gide W., chem. and phys. abstracts, 249, 
Dickerson, A. B., 
Distillation, Pri i on nae 2: on 
ic Philosophy, vol. ii, 427. 
Douglas, J., source of muscular force, 110. 
Dynamo-magnetic machine, 115, 
“obi ituary of Engel 
measurement of a 298, 
Glaciers, see GEOLOG 
E 
Earthquakes, Perrey on, noticed, 268. 
in Kansas, te 
in St. Thoma 
re Vis ae Tteneds 135. 
hortia galaci 
Green Mts., taethl ax action on, gidiie 
Hawards, 2 ., living forms in hot wa 
ters of California, Guerin, T., delivery from eonduit pipe, 
Elect rit mt, cost of, Farmer, 112. 191. 
a F., obituary, 28' Guyot’s Geographies, 287. 
etocmogesl Boe., Trans., 144 428. 
ene oma Paria 1863 Wi les, 73 = f Santa 
sition, Paris, 1867, ic. Hawley, C. E., sepa. mines 0 
minerals of, Blake, 1 ae Si Per 
Eye-piece, new binocular, Smith, 42. | mines 3 of Aliiaen, Spain, 9. 
F Hayden, F. V., Rocky Mt. coal beds, 101. 
lignite deposits of the West, 198, 
Faraday, M., memoir of, de La Rive, 1 format of E. margins of Rocky 
Farmer, M- @., cost of electric eee 112. 
Ferrocyanid of potassium on monochlo- 
er, Loew, 383. 
Flame, sounding, Smith, 421, 422, 
Fluorids, new, Vieklés, 66. 
Fossils, see GEO: 
workable coal in Fabinaio ay 326. 
jo Mio pa polar flora, 269, 281. 
S23 
oe 
4 
= 
: 
i} 
io) 
a 
——~ G., answer to aeees of, Dana, 
Hoping on methylic aldehyd, 249. 
How, H., Silicoborocalcite and natroboro- 
ealcit cite, 1 117. 
Aviculopecten, Meek, Hw rd, E., evidences of glacial ac- 
China and Japan, or Sind in, Biekmore,|| tio on Green Mt ts., 1. 
Hyatt, soot cephalopods, oe 419. 
Coal in Seton Mts., Hayden, 101. Hy of Penns. pe 
in Nebraska, Hayden, 198, 326. 
, 399. 
“Cone in cone,” Marsh, 218 ; eT 
ots Boonie vada Silurian, 62. 
coalin N. Mex., LeConte, ee 
‘Ghaen is Green Mts., Hu ‘ord, 1. 
Gold-bearing rocks of Cal, , 264, 
Brewer, 
% 
I 
Tge L. I, bituminous gneiss in 
"awade n, 38. 
Tron, on ’ permeable to gases, 392, 
specific a Chase, 247. 
gern i measures, Wfonlon 01 198. 
- Lignites est ike 
° Mastodon in California, Suliman, 3 
Kokscharof’s Mininlogy, nose 121. 
Kotschy, T., obituary, 
L 
Laboratory, The, noticed, 117. 
Ladd, W., dynamo- etic machine, 115. 
LaRive, A. de, memoir of Faraday, 145. 
Laurent, Traité d 
Lawrence Sci. School laboratory Con- 
, No. V, F. W. Clarke, 173. 
Len . Index: to Unionide, | noticed, 129. 
iM of Emmons, a 217. 
ts., formations along mar- 
of, Hayden, 222. 
_bitum mous gneiss and mica) 
noticed 
. R., form of aspirator, 423. 
writin on screen, 
Maout pe Decaisne, Traité de botan., 
