114 J. STAXLEY-BROWX INDEX TO VOLUMES 21 TO 30 



Page 

 Glacial erosion, Some banging valleys no evidence of 23. -185 



— excaVation, Hanging valleys no proof of 23, 484 



— features of Carrol district 27, 283 



— formations in tlie western United States ; F. Leverett 28. 143 



■ discussed by W. W. Atwood 28. 144 



G. F. Wrigbt 28,144 



— geology of Maine 28. 309 



— bypotbesis as to origin of Lake Bonneville 28. 370 



— ice-dam in Allegbeny River 25, 84 



— investigations in Minnesota in 1911 ; Frank Leverett 23, 46. 732 



— tbe Lake Sui)erior region in 1909 ; Frank Leverett 21, 21, 762 



— Lake Agassiz, Birds Hill esker and 21. 40S. 413. 41.3. 421, 424 



Missoula ; R. W. Stone 25, 87 



plains in New England 30. 631 



succession. New York State 2-4. 1.")."j-1.57 



( New York ) . ^Varre^sburgb 22, 18-5 



— lakes and channels near Syrac use : T. C. Hopkins 21, 21, 761 



otber glacial features of tbe central Adiroudacks ; Harold L. 



Ailing 27. 65, 645 



in tbe Oberlin quadrangle, Obio, Sborelines of tbe 21. 21, 762 



of New York State, Beacb ridges, deltas, delta sand and clay 



plains. Constructional work of 24, 152, 153 



, Definition of 24, 151 



, Morainal finger, cataract, and complex origin of. 24.151-1.55 



, Occurrence, erosional, and constructional work of. 24,151-153 



, Table of drainage provinces 24, 158 



Saginaw Basin in relaticm to uplift ; F. Leverett 29. 75 



, Origin of 27, 6.52 



— literature. Bibliography of 29, 229 



— lobe. The Mohawk 22. 64, 1S3. 725 



— marine submergence of Long Island 28. 279 



— meanders, ox-bow.s. and kettles in tbe Connecticut Valley 25. 232 



— ■ period, Cf)nnection between changes of climate and 25, 556 



, Relationship of Niagara River to tbe 21, 26, 4.33-440, 763 



, Various hypotheses as to causes of tbe 25, 565-577 



— periods. Reference by A. P. Coleman to 27, 183 



— ■ sand tj"pe, Description of 21. 628 



— slate of Massachusetts 28. 152 



— slates of Permocarboniferous age. Banded 27. 110 



— -streams of New York State, Erosional and constructional 24, 147-151 



— temperatures. Reference to 25, 537 



— time, New Yorlc State 24, 161 



— topography. Glade Run terrace, Pennsylvania 25, 215 



— waters of New York State, Normal, subglacial, and marginal drainage 



work of 24. 147-148 



, Streams : ero.sional work of 24, 147 



Glaciated stones, Criteria of 23, 458 



— valleys. Limit of altitude in Colorado of 21, 673 



