Index to Volume XI I. 



PAGE 



Adams, George I. Zinc and Lead Deposits of Northern Arkansas. Review by 



W. D. S. - - - - - - - - - - - - 663 



Address Before the Department of Earth Sciences in the World's Congress of 



Science and Arts at St. Louis, September 20, 1904. W. M. Davis - 669 



Alpine, The Profile of Maturity in Alpine Glacial Erosion. Willard D. Johnson 569 

 American History and its Geographic Conditions, Ellen Churchill Semple. 



Review by H. H. B. - - - - - - - - - - 176 



Appalachian River, The, versus a Tertiary Trans-Appalachian River in Eastern 



Tennessee. Charles H. White --------24 



Appalachian, A Series of Gentle Folds on the Border of the Appalachian System. 



Edward M. Kindle ----- -=^ - - - - 281 



Arapahoe Glacier in 1903. Junius Henderson ------ 30 



Archean, The Contact of the Archean and the Post-Archean of the Region of 



the Great Lakes. A. B. Willmott ------- 40 



Arkansas, Zinc and Lead Deposits of Northern Arkansas. G. I. Adams. 



Review by W. D. S. - - - - - - - - - - 663 



Artesian Well Sections at Ithaca N. Y. R. S. Tarr ----- 69 



Ball, Sydney H., Deposition of the Carboniferous Formations of the North Slope 



of the Ozark Uplift ---------- ^35 



Ball, Sydney H. and Smith, K. F., Geology of Miller County, Mo. Review 



byH. L. - - - - - - - - - - - - 470 



Banff, Alberta, Geological Notes on the Vicinity of. I. H. Ogilvie - - - 408 



Baraboo Iron-Bearing District, Samuel Weidman. Review by R. D. S. - 564 



Black Hills, Economic Resources of Northern. J. D. Irving. Review by W. 



D. S. .--.----..-. 661 



Bowman, Isaiah, A Typical Case of Stream Capture in Michigan - - 326 



Branner, J. C. Review by---------- 278 



Stone Reefs of Brazil. Review by T. C. C. - - - - - - 748 



Brazil, Grundziige der Geologic des unteren Amazonasgebietes (des Staates 



Para, Brasilien). Dr. Friederich Katzer. Review by J. C. Branner - 278 



Stone Reefs of. J. C. Branner. Review ------ 748 



Brigham, Albert Perry, Geographic Influences in American History. Review 



by H. H. B. - - - - - - - - - - - 176 



California, On a California Roofing Slate of Igneous Origin. Edvdn C. Eckel - 15 

 Canada, On the Pyroxenites of the Grenville Series in Ottawa Co. C. H. 



Gordon ------------ 316 



Canadian Glaciers, Effect of Debris on Retreat of. I. H. Ogilvie. - - - 722 

 Capps, S. R., and E. D. K. Leffingwell, Pleistocene Geology of the Sawatch 



Range Near Leadville, Colo. -------- 698 



757 



