CONTENTS 



Pages 

 Hypersthene Syenite and Related Rocks of the Blue Ridge Re- 

 gion, Virginia. By Thomas L.Watson and Justus H. Cline. 193-234 



Pleistocene Uplift of New York and Adjacent Territory. By 



Herman L. Fairchild 235-262 



Glaciation in the White Mountains of New Hampshire. By James 



Walter Goldthwait _ 263-294 



Pleistocene Drainage Changes in Western North Dakota. By 



A. G. Leonard ,-'----,.- 295-304 



Alexandrian Rocks of Northeastern Illinois and Eastern Wisconsin. 



ByT. E. Savage 305-324 



Petrography of the Pacific Islands. By Reginald A. Daly - - 325-344 



Dominantly Fluviatile Origin under Seasonal Rainfall of the Old^ 



Red Sandstone. By Joseph Barrell • - - - 345-386 



Influence of Silurian-Devonian Climates on the Rise of Air-breath- 

 ing Vertebrates. By Joseph Barrell 387-436 



Crystalline Marbles of Alabama. By William F. Prouty - - - 437-450 



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