Glaciological Research in Alaska— Field 131 



degree with Alaskan glacier studies indicates clearly how useful 

 such liaison can be. Whatever coordination and mutual under- 

 standing can be engendered will produce, at no extra cost or 

 expenditure of energy, far more useful results than can other- 

 wise be attained. It is also important for those active in the 

 study of Alaskan glaciers and glacial phenomena to maintain 

 close relations with investigators in other parts of the world, 

 for only through close cooperation and correlation of results 

 will the broader aspects and basic purposes of glaciology be 

 realized. 



REFERENCES 



1. Ahlmann, H. W:son. Foreword. Journal of Glaciology, /: 3. 



*947- 



2. Ahlmann, H. W:son. Glaciological research on the North At- 



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3. Bateman, Alan M. Kennecott Glacier of Alaska. Bulletin 



Geological Society of America, 55: 527-540. 1922. 



4. Blackwelder, Eliot. Glacial features of the Alaskan coast be- 



tween Yakutat Bay and the Alsek River. Journal of Geology, 



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5. Blake, W. P. The glaciers of Alaska, Russian America. Ameri- 



can Journal of Science, 2nd Series, 44: 96-101. 1867. 



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mining district, Alaska, with an introductory sketch of the 

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7. Capps, Stephen R. Glaciation on the north side of the Wrangell 



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Geology, 20: 4i5"437- 1 9 1 ^- 



9. Capps, Stephen R. Glaciation in Alaska. U. S. Geological Sur- 



vey, Professional Paper No. 170-A. 1931. 



10. Cooper, William Skinner. The recent ecological history of 



Glacier Bay, Alaska. Ecology, 4: 93-128, 223-246, 355-365. 



!923- 



11. Cooper, William Skinner. A third expedition to Glacier Bay, 



Alaska. Ecology, 12: 61-95. 1 93 1 - 



12. Cooper, William Skinner. The problem of Glacier Bay, Alaska: 



A study of glacier variations. Geographical Review, 27: 

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