Among articles to appear in 

 early numbers of the Journal 

 of Geology are the following: 



The Pleistocene of Northwestern Illinois: a Graphic 

 Presentation of the Chief Lines of Evidence. By 



Morris M. Leighton. 



Tilted Galena Dolomite over Fossiliferous Loess at 

 the Border of Belvidere Lobe in Winnebago 

 County, Illinois. By MORRIS M. LEIGHTON. 



The Physical Chemistry of the Crystallization and 

 Magmatic Differentiation of Igneous Rocks. 

 VII and VIII. By J. H. L. VOGT. 



A Venerable Climatic Fallacy. By T. C. CHAM- 

 BERLIN. 



The Final Consolidation Phenomena in the Crystal- 

 lization of Igneous Rock- By R. J. COLONY. 



The R ed Beds of the Front R ange in Colorado. By 

 ARTHUR J. TIEJE. 



The Devonian Limestone at St. George, Quebec. 

 By THOMAS H. CLARK. 



