INDEX. 
Glacial _ in Fuegia and Patagonia, 
Agassiz, 
epoch change of climate during, 
Geikie 
Phenomena near New York city, 
Stev 
Blacier of the — 135. 
— of < eis: 1, de gry 
acific coas 
Glutanie arid, peductio one iodhyarie, 131, 
cein, be ama of vapors from 
bag serise: 
Gor ae fluoride of wy is 
Gould B. A., letter fro 
oo i botanical oem 7 149, 420, 
oa 
address before the American Asso- 
’ Ciation, 282. 
How plants behave, noticed, 77. 
H 
Hail in the Caucasus, work of Abich 
501 
|\Hunt, T. S., eee on the late criticisms 
of Prof. Dana a, 
history o Pg ee names Cambrian 
and Silurian, noticed, 4 
Hyatt, A., embryology of fossil Cephalo- 
pods, noticed, 242, 
I 
Inuline, Prantl on 
Iodine, mai ented se the vapor of, 59. 
Tron in 
Iron, Saito, Davenport, 270. 
= 5 
prerde C. fT, analysis of meteoric iron, 
Freche M., observations in the Bermudas, 
J upiter, color of bands, 327. 
D, 
Hau, J., reply. a Ye “ note on a question 
of pri rity,” 
fossils boar Falls of the Ohio, no- 
ticed, 
descriptions of fossils, noticed, 143. 
fossils igo the Devonian of Lowa, 
noticed, 241 
Harger. 0O., descriptions new North)! 
American domes 
Hartt, C. F, i: MGihs of the 
Maraiion, 53. 
er ae exploring expedition, 133, 158, 
Has in 7 2 red oxide of zine of New 
Jersey, 
Heat of f expansion of solids, 488. 
ethod ee: tracing wave of con- 
cote Mayer, 37. 
pr roduced in the body, Draper, 445. 
Heer, Devonian and ested Carbonifer. 
ous plan ced, 
bes He Hist it ee ot the Mississippi, 
Hilgard. E. W., some hat in the geo- 
logy of the Southw 
soil ee ey hte utility, 434, 
oo H. a on mining district, 
ced, 4 
Biteheook, Gs HL, geological report, no- 
ced, 4 
Hoi id, ectrum of the aurora, 
K 
Kau-sun, 151. 
Kenngott sterlingite and roepperite 
Ketones 
eutgen Jr., C., tempe 
for July at Staten I., 
Kirkwood, D., meteors of April 30th, 
ay 1 
ce 
in relations between the 
motions of - Peto lia of the 
‘tans outer planets, 2 
Kénig, R., manometric ane 481. 
ss ae and Davreux, damouritic 
e schist, 
L 
Langley, S. P., ee from Allegheny 
Observatory, 327 
Alleghany system of electric time 
signals, 377. 
Lea, [., Re etifieation pa mee Synop- 
sis of = Naiades, noti 
Le Conte, J. ries theory of formation of the 
great fe ’s surface, 
345, 4 
: phe orthoclase, 433. 
r Mi 
a et aerial from is 
z "9, sp 
423, ‘of lightning, 4 474. 
Holman, D. S., \ife slide for microscope, 
Poker, J. D., flora of India, noticed, tio report 
Hughes, T. McK., sharks’ teeth of the C 
pepeeant to have been by 
. 241 
239. 
tuaeiceds pees 
Lightning, spectrum of, "olde 474, 
of State Duhearmey, 
Pesca Nat. Hist., Proceedings, noticed, 
Lyman, C. S., August meteors, 244. 
