840 INDEX TO VOLUME VII. 
The Upper Silurian Fauna of the Rio Trombetas, State of Para, Brazil, 
John M. Clarke. (J.C. Branner) - - - = - - : 
University Geological Survey of Kansas. IV. 5. W. Williston. (W. T. 
Lee) - - = - - - - - - - - - 
West Virginia Geological Survey, Vol. I. I. C. White. (Stuart Weller) 
Rio Trombetas, The Upper Silurian Fauna of the, State of Para, Brazil. John 
M. Clarke. Review by J. C. Branner - - : = 5 - 
Rivers of North America. Russell, Israel C. Review by R. D.S. - - 
Rocky Mountains, A Certain Type of Lake Formation in the Canadian. Wal- 
ter D. Jefferson - - - - = = - - = = 
Rocks, The Naming of. C.R. Van Hise. - : - - - - - 
Russell, I. C., Rivers of North America. Review by R. D.S. - - - 
Volcanic Plugs. (Editorial) - - - - - E = = 
Sand-Plain Formation, Season and Time Elements in. Myron L. Fuller - 
Salisbury, R. D. Physical Geography of New Jersey. Review by J. P. Goode 
Reviews: Die Stillstandslagen des Letzen Inlandeises, etc. K. Keilhack 
Recent Books on Physiography: Rivers of North America; Earth Sculp- 
ture. James Geike; Physical Geography. W.M. Davis - - - 
Shore Line Topography. fF. P. Gulliver - - - - - - 
Geology and Physical Geography of Jamaica. R.S. Hill - - - 
Sea Barriers, The Effect of, upon Ultimate Drainage. J. ¥. Newsom — - - 
Season and Time Elements in Sand-Plain Formation. Myron L. Fuller 2 
Shimek, B. The Distribution of Loess Fossils - - - - - - 
Shore Line Topography. F. P. Gulliver. Review by R. D.S. - - - 
Sierra Nevada, Granitic Rocks of the. H.W. Turner - - - - - 
Sierre Nevada, Replacement Ore Deposits in the. H.W. Turner - - - 
Silurian Fauna of the Rio Trombetas, The Upper, State of Para, Brazil. John 
M. Clarke. Review by J. C. Branner - - - - - - 
Sir William Dawson. Frank D. Adams - - - - - - - 
Spurr, J. E. and S. F. Emmons. Geology of the Aspen District, Colorado. 
Review by W. T. Lee - - - - - - - - 
State Surveys, Do they Pay? Editorial H. F. B. - - - - - 
Stanton, T. W., Arnold Hague, J. P. Iddings, W. H. Weed, C. D. Walcott, G. 
H. Girty, F. H. Knowlton. Geology of the Yellowstone National 
Park. Review by T. C. H. - - - - - - - - 
Stillstandslagen, Die, des Letzen Inlandeises, etc. K. Keilhack. Review by 
Ry DAS - - - - - - - - - - - 
STUDIES FOR STUDENTS: 
A Century of Progress in Paleontology. Stuart Weller - - - 
The Development and Geological Relations of the Vertebrates. E. C. 
Case - - - - - - - = = = : - 
Studies in the Driftless Region of Wisconsin. G.H.Squier - - - - 
Squier, G. H. Studies in the Driftless Region of Wisconsin - - - 
Summaries of Current North American Pre-Cambrian Literature. C. K. Leith 
PAGE 
813 
100 
426 
813 
S11 
247 
686 
511 
96 
452 
314 
824 
SII 
827 
815 
445 
452 
122 
827 
141 
389 
813 
727 
721 
701 
709 
824 
496 
163 
79 
79 
190, 406, 702 
