INDEX TO VOLUMES I-X. 
131 
Page. 
Cutts, R. D., communication on—Cont’d. 
the results of astronomical observations 
at Sherman Station, Wyoming Terr. 
Abstract and reference .i 70 
the action of the International Geodetic 
Association as to an initial meridian 
and universal time. Abstract . 
.vi 
106 
Death of. 
.vi 
111 
Cyclones, Movement of. 
.i 
99 
Retardation of. 
108 
Cyclonic storms, Laws of.. 
.i 
106 
Dakota, Black Hills of.. 
.iii 
125 
calendar. 
.ii 
90 
Dali, W.'H., communication on the relative 
value of Alaska to the United States, as 
compared with that of other territorial 
acquisitions. Abstract and reference...i 25 
elevations and depressions in Alaska. 
No abstract .ii 27 
the succession of the strata of the shell 
heaps of the Aleutian islands. Ab¬ 
stract ......ii 65 
the results of recent investigations into 
the natural history of the Chitonidae. 
Abstract .ii 193 
the museums and zoological gardens of 
Northern Europe. Title only .iii 19, 21 
the muscles of the oyster. Abstract..Xi.i 36 
the deep sea dredgings in the Gulf of 
Mexico and the West Indies in 1873- 
1878, by Professors Louis and Alex¬ 
ander Agassiz and the officers of the 
U. S. Coast Survey. Title only .iii 45 
some recent observations on mollusks. 
Abstract . iii 75 
the boundary line between Alaska and 
British America. Title only .iii 77 
recent discoveries in Alaska north of 
Behring Strait. Abstract .iv 163 
some peculiar features of mollusks found 
at great depths. Abstract .v 90 
glaciation in Alaska. Abstract .vi 33 
recent advances in our knowledge of the 
limpets. Abstract..... .vii 4 
certain appendages of the mollusca. 
Reference .vii 32 
What is a glacier? Abstract .vii 38 
two remarkable forms of mollusks. Ab¬ 
stract and reference..... ..viii 5 
South Florida notes. Title only .x 16 
Professor Baird in science. In full .x 61 
remarks on the glacial period.ii 36 
Arctic tides...ii 89 
teredo borings.v 98 
glaciation and climate.vi 11 
Page. 
Dali, W. H., remarks on—Cont’d. 
tornadoes.vii 3 
drifting buoys.vii 15 
deflection of rivers.vii 24 
the Bogosloff eruption.vii 34 
Arctic exploration.ix 12 
Dalton’s atomic philosophy.vii xlvii 
law... V 139 
Dana, J. D., cited on mineralogy.i 78, 79 
Darton, N. H., communication on the occur¬ 
rence of copper ore in the Trias of the • 
Eastern United States. Title only...iic. 46 
Darwin’s doctrine of gemmules.vii liii 
law of the distribution of volcanoes....vi 89, 91 
Dase, cited on computation of .i 53 
Davidson, George, letter on transit of Venus, 
1874. Communicated by Asaph Hall. 
Abstract .ii 32 
Davidson, Lieut., cited on the co-ordinates 
of Bald Head, Alaska.iv 126 
Davis, C. H., Death of. ii 111 
Dawson, Prof. J. W., cited on fossil plants 
from Virginia...ii (38), (42) 
Deaf mutes, Fallacies concerning.vi 48 
Languages of.iv 55 
Death of L. Agassiz.i 93 
B. Alvord.vii 72,127 
O. E. Babcock.vii 72 
■ S. F. Baird. t. .x 17, 20 43, 76 
T. Bailey.ii 109, 111 
H. W. Blair.vii 81 
H. Capron.viii 8 
S. P. Chase.i 87 
B. F. Craig. ii 130 
C. H. Crane.vi 41 
J. Curtis.vi 41 
R. D. Cutts. vi 111 
C. H. Davis.ii 111 
A. B. Eaton. ii ill 
E. Foote.vi 48 
L. D. Gale.vi 48 
W. B. Hazen.x 6 
J. Henry.ii 196, 203, 214, 358, 370 
Mrs. J. Henry..v 97 
F. B. Hough.viii 25 
A. A. Humphreys.vii 3 , 4 
F. Kampff..,.ii 189 
W. C. Kerr.viii 25 
J. H. Lane.iii 122 
E. P. Lull. X 8 
A. R. Marvine...ii 83, (53) 
F. B. Meek.ii 111 
A. J. Myer.iv 23. 31 
G. A. Otis.iv 120, 134, 171 
T. R. Peale.viii 10 
B. Peirce.iv 21 , 23 
