INDEX TO VOLUME II. 873 



Coal Horizons, The Nature of — C. R. Keyes. - - - 178 

 Coal Measures, The Arkansas, in their Relation to the Pacific Carboniferous 



Province. James Perrin Smith. - - - - - 187 



Colorado Formation and its Invertebrate Fauna. T. W. Stanton. Review by 



H. F. Bain. -------- 751 



Coast Plain, The Norwegian. Hans Reusch. - 347 



Credner, Dr. Rudolf, Riigen : Eine Inselstudie. Review by W. M. Davis. - 107 



Cretaceous Rim of the Black Hills. L. F. Ward. - 250 



Darton, N. H. Outline of a Portion of the Middle Atlantic Slope. - - 568 



Davis, W. M. Physical Geography in the University. - 66 



Elementary Meteorology. Review by H. B. Kiimmel. - - 440 



Review: Riigen, Eine Inselstudie. Dr. R. Credner. - 107 



Dawson, Sir J. William. The Canadian Ice Age. Review by T. C. Chamberlin. 232 



Derby, O. A. The Amazonian Upper Carboniferous Fauna. - - 480 

 Diastrophism, The Post-pliocene of the Coast of Southern California. A. C. 



Lawson. Review by R. D. Salisbury. ----- 235 



Diller, J. S. Revolution in the Topography of the Pacific Coast since" the 



Auriferous Gravel Period. " - - - - - 32 



Diplograptida?, Lapworth. Carl Wiman. ----- 267 



Drift, New Criterion of age of — T. C. Chamberlin. - - - - 852 



Drift, Its Characteristics and Relationships. Rollin D. Salisbury. - 708, 837 



Drift, Superglacial. Rollin D. Salisbury. ----- 613 



Drygalski, Erich von. Ein typischen Fjordthal (Abstract). - - - 239 

 Verlauf der Gronland-Expedition der Gesellschaft fur Erdkunde 



(Abstract). - - - 863 



Dual Nomenclature in Geological Classification. H. S. Williams. - - 145 



Dumble, E. T. The Cenozoic Deposits of Texas. - 549 

 Economic Geology of the United States. R. S. Tarr. Review by R. A. F. 



Penrose, Jr. - - - 226 

 Editorials : 



Articles Concerning State Geological Surveys. R. D. S. - - 224 



Captain Cook's Polar Expedition. R. D. S. - - - 542 



Professor George H. Williams. J. P. I. - - - 539 

 The Doctrine of Isostasy in its Relation to the Elevation Theory of 



Glacial Climate. R. D. S. - - - - - 224 



Geological Society of America, Boston Meeting. T. C. C. - - 103 



Jackson's Polar Expedition. R. D. S. - - - - 543 



Missouri Geological Survey. R. A. F. P., Jr. ■ - 101 



Missouri Geological Survey. T. C. C. - - - - - 433 



New Criterion of Age of the Drift. T. C. C. - - - 852 



The Peary Relief Expedition. T. C. C. - - 727 



The Plans of the Peary Relief Expedition. R. D. S. - - 540 



The Sixth International Congress of Geologists. J. P. I. - - 332 



The Sixth International Geological Congress. C. R. V. H. - - 7 2 5 



United States Geological Survey. T. C. C. - - - - 430 



United States Geological Survey. Irrigation. R. D. S. - - - 633 



United States Geological Survey. Road-Making Materials. R. D. S. 635 



