CONTENTS 



PAGE 



Introduction 105 



The Iroquois shore line 106 



Introduction, historical 106 



Tilting of shore line 107 



Maps and profiles 108 



Composition of the bars 109 



Vertical relation of the bars 109 



Time of land warping Ill 



Conclusion 112 



Syracuse-Oneida district 112 



General statement 112 



Valleys and local lakes 113 



Limestone and Cazenovia valleys 114 



Manlius-Cazenovia glacial lake 116 



High channels leading east toward the Mohawk 119 



Lower and later channels 122 



Ravines and cataracts 122 



Deltas 125 



Cataract lakes 126 



The ice front 129 



Relative age of the channels 130 



Cattaraugus-Chautauqua district 130 



Field of special study 130 



Divide and stream channels 131 



Channels headed with uncut moraine drift 132 



Glacial lakes 135 



Peculiar forms of morainal drift 139 



