778 INDEX TO VOLUME XVII 
Ontario Bureau of Mines, Seventeenth Annual Report. Review by 
Wee: : : : : 
Ordovician Rocks of Indiana, Siratinnap ky and Palneoutelee gy of. a 
E. R. Cumings. Review by J. C. J. 
Origination of Self-generating Matter and the Influence of Nvidity upon 
Its Evolutionary Development. By D.T. MacDougal 
Paleogeographic Maps of North America. By Bailey Wiilis 
PAGE 
762 
IQI 
603 
203, 253, 280, 342, 403, 406, 408, 424, 426, 503, 506, 600 
Palaeogeography, Some Relations of, to Ore Deposition in the Mississippi 
Valley. By H. Foster Bain. Review by C. J. H. ; : : 
Palaeozoic Floras, The Upper; Their Succession and Range. By David 
White F _ : : ; : : ; 
Penck, Dr. Albrecht, and Briickner, Dr. Eduard. Die Alpen im Fiszeit- 
alter. Review by Frank Leverett ; : : 4 
Penhallow, D. P. Tertiary Plants of British Golumbise Review by 
C2). He : ; ; 
Perkins, G. H. Report of he Wie wmont State Geulesier 1907-8. 
Review by Ca) bles: : : : : ; : 
Permian Crinoid Fauna from Texas. Description of a. By Stuart 
Weller ; ; ; A ; ‘ 
Permian Vertebrates, New or Little- known. By S. W. Williston 
Petrology of the South Carolina Granites. By Thomas Leonard Watson 
Petrology, Textbook of. By F. H. Hatch. Review by W. H. E. 
Physical and Faunal Evolution of North America during Ordovicic, Siluric, 
and Early Devonic Time. IV. By Amadeus W. Grabau . 
Physical Geography of the Pleistocene with Special Reference to the 
Pleistocene Conditions. By Rollin D. Salisbury 
Pirsson, Louis V. Rocks and Rock Minerals. Review by A. N. Ww. 
Pleistocene, Physical Geography of, with Special Reference to the 
Pleistocene Conditions. By Rollin D. Salisbury 
Point Hope Spit, Alaska, Notes on the. By E. M. Kindle 
Pre-Cambrian Correlation, The Basis of. II. By Frank D. Adams. 
Discussion by Charles Richard Van Hise 
Pre-Cambrian Rocks, Principles of Classification and Correlation oe 16 
By Charles Richard Van Hise : : 
Prindle, L. M. The Fairbanks and Rampare Guatncles aikor 
Tanana Region, Alaska. Review by J.-C. J. ; 
Principles of Classification and Correlation of the Pre-Cambrian Rocks. I. 
By Charles Richard Van Hise 
Probability of Large Meteorites Having Palen upon one Par The. 
By E. H. L. Schwarz ; : : : i 
Quartz as a Geological Thermometer. By Fred. Eugene Wright and 
Esper S. Larsen. Review by W. H. E. 
4gt 
105 
118 
760 
