CONTENTS V 



Page 



Pleistocene features in the Schenectady-Saratoga-Glens Falls 

 section of the Hudson Valley [abstract] ; by Herman L. 

 Fairchild 65 



Pleistocene uplift of New York and adjacent territory [ab- 

 stract and discussion] ; by Herman L. Fairchild 66 



Studies of glaciation in the White Mountains of New Hamp- 

 shire [abstract]; by James Walter Goldthwait 67 



Glaciation and stormy period of the fourteenth century [ab- 

 stract] ; by Ellsworth Huntington 67 



Pleistocene deposits of Minnesota and adjacent districts [ab- 

 stract] ; by Frank Leverett 68 



Resolution regarding the taking of expert testimony 69 



Titles and abstracts of papers presented before the afternoon ses- 

 sion and discussions thereon 70 



Pennsylvanian of Tennessee [abstract] ; by L. C. Glenn 70 



Subdivisions of the Thaynes limestone and Nugget sandstone, 

 Mesozoic, in the Fort Hall Indian reservation, Idaho [ab- 

 stract] ; by George R. Mansfield 70 



Stratigraphy of some formations hitherto called Beckwith 

 and Bear River, in southeastern Idaho [abstract] ; by 

 George R. Mansfield and P. V. Roundy 70 



Sedimentation along the Gulf coast of the United States [ab- 

 stract] ; by E. W. Shaw 71 



Relative age of the Detroit River series [complete paper and 

 discussion] ; by Clinton R. Stauffer 72 



Recession of Niagara Falls remeasured in 1914 [abstract] ; 

 by J. W. Spencer 78 



Terrestrial stability of the Great Lake region [abstract] ; by 

 J. W. Spencer 79 



Scour of the Saint Lawrence River and lowering of Lake On- 

 tario [abstract] ; by J. W. Spencer 79 



Pleistocene drainage changes in western North Dakota [ab- 

 stract] ; by Arthur G. Leonard 80 



Landslips and laminated lake clays in the basin of Lake Bas- 

 com [abstract and discussion]; by Frank B. Taylor 81 



Types of loess in the Mississippi Valley [abstract] ; by B. 

 Shimek 82, 



Dry land in geology; presidential address by Arthur P. 



Coleman S2 



Session of Thursday, December 30 83 



Titles and abstracts of papers presented before the morning ses- 

 sion and discussions thereon S3 



Stages in the geologic history of Porto Rico [abstract and dis- 

 cussion] ; by Chester A. Reeds S3 



Cretaceous of Alberta, Canada [abstract] ; by Joseph H. Sin- 

 clair S5 



Sedimentary succession in southern New Mexico [abstract] ; 

 by N. H. Darton 86 



