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Upham, Warren. Wave-like Progress of an Epeirogenic Uplift. - - 383 



Van Hise, C. R. Editorial. ..-..._ 725 

 Summary of Current Pre-Cambrian North American Literature. - 109, 444 

 Vermont, The Occurrence of Algonkian Rocks in, and the Evidence for their 



Subdivision. Charles Livy Whittle. ----- 396 

 Volcanic Rocks, Ancient, along the Eastern Border of North America. G. H. 



Williams. ........ j 



Walther, J. Einleitung in die Geologie als historische Wissenschaft. Review 



by E. C. Quereau ------- 856 



W 7 ard, Lester F. The Cretaceous Rim of the Black Hills. - - 250 



Wave-like Progress of an Epeirogenic Uplift. Warren Upham. - - 383 

 Whittle, Charles Livy. The Occurrence of Algonkian Rocks in Vermont, and 



the Evidence of their Subdivision. - - - - 396 

 Williams, George H. The Distribution of Ancient Volcanic Rocks along the 



Eastern Border of North America. ----- 1 



Memoir by J. P. Iddings. ------ 759 



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



Winchell, N. H. A Sketch of Geological Investigation in Minnesota. - 692 



Winslow Arthur. Geological Surveys in Missouri. - - - 207 



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