GLACIAL DEPOSITS 459 



84. Stream terrace at end of Muir glacier, Alaska. 



101. Moraine- covered crevasse ridge, foot of Yaldes glacier, Alaska. 



102. Terminal moraine in front of Yaldes glacier, Alaska. 

 104. Looking south from Valdes. 



108. Silt bluffs on east side of Klutena river, Alaska. 



123. Topography of moraine-covered ice-front, Woodworth glacier. 



201. Terminal moraines of the Whitney and the Bulam glaciers, mount Shasta, 



California. 

 203. Bulam glacier and moraine, mount Shasta, California. 

 205. Hotlum glacier and moraine, mount Shasta, California. 

 207. Moraine of late glacial field at western base of Lassen peak, California. 

 218. Perched boulder near Jura lake, Mono valley, California. 

 302. Moraines north of Pleasant valley, Alpine county, California. 

 308. Fraser river at Fountain, British Columbia. 

 314. Bluffs at Lethbridge, Alberta. 

 428. Moraine, Longs peak, Colorado. 



502-505. Drift, sections 5, 6, 7, Chicago drainage canal, Illinois. 

 507. " Clay pocket," section 10, Chicago drainage canal. 

 526. Till interbedded in loess, north of Sioux City, Iowa. 



533. Buchanan gravels, cross-bedded sands and gravels ; Iowan drift and boulders 



of Kansan drift type. 



534. Granitic boulders of Iowan drift near Winthrop, Iowa. 

 543. Mount Vernon paha. 



620. Ship rock, Massachusetts, a glacial-drift boulder at Peabody. 



717. Churchill rock, Nottingham, New Hampshire. A glacial-drift boulder on 



Pawtnckaway mountain. 

 658. Morainal debris ; characteristic of moraine of Crazy mountains, Montana. 



718. Washington boulder, Conway, New Hampshire. 



719. Bartlett boulder, New Hampshire. 



735. Perched block of sandstone on Palisade ridge, east of Englewood, New Jersey. 



755. Cross-bedding in kame, near Lockport, New York. 



756. Till shore of lake Ontario, New York. 



757. Deposit of torrent of Erian water, Lockport, New York. 



759. Angular gravel in kame, south of Royalon, Niagara county, New York. 

 811. Cut in drift near Gravesville, New York. 

 898-900. Drift boulder, Bronx park, New York city. 



903. Rocking stone in Bronx park, New York city. 



904. Perched rock near mount Kisco in Westchester counts'-, New York. 



905. Boulder clay, near site of Columbia University, New York city. 



974, 975. Glacial till and boulder at the Bangor slate quarry at Bangor, Northamp- 



* ton county, Pennsylvania. 

 977. Boulder of Pottsville conglomerate on crest of Penobscot mountain, Luzerne 



county, Pennsylvania. 

 983. Castle rock, Edgemont township, Delaware county, Pennsylvania. 

 1238. Drift dam, east end of lake Chelan, Washington ; shows stratification. 



1302. Erratic boulders, Pleasant valley, Yellowstone park, Wyoming. 



1303. Glacial boulder, brink or Yellowstone canyon. 



