Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 89American Philosophical Society, 1945 |
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Сторінка 23
... region Flight A , February 9 , 1940 35 Flight AA , November 13 , 1940 36 Additional photographic circles in Edsel Ford Mountains region 36 Summary of the Edsel Ford Mountains region 38 The Hobbs Coast region Exploration by Admiral Byrd ...
... region Flight A , February 9 , 1940 35 Flight AA , November 13 , 1940 36 Additional photographic circles in Edsel Ford Mountains region 36 Summary of the Edsel Ford Mountains region 38 The Hobbs Coast region Exploration by Admiral Byrd ...
Сторінка 39
... region , where the U. S. S. Bear entered for the first time in 1934 and again in 1940 . The southern and eastern boundaries of the region are intimately joined to the high inland plateau of the continent , characterized by undulat- ing ...
... region , where the U. S. S. Bear entered for the first time in 1934 and again in 1940 . The southern and eastern boundaries of the region are intimately joined to the high inland plateau of the continent , characterized by undulat- ing ...
Сторінка 123
... region are intimately joined to the high inland plateau of the continent by undulating highland ice which lies conformably over mountain peaks rising 4,000 to 5,000 feet in height . Farther beyond the limits of the Southern Edsel Ford ...
... region are intimately joined to the high inland plateau of the continent by undulating highland ice which lies conformably over mountain peaks rising 4,000 to 5,000 feet in height . Farther beyond the limits of the Southern Edsel Ford ...
Зміст
WEST BASE FLIGHT OPERATIONS | 35 |
Field Altitudes of West Base Parties United States Antarctic Service Expedition 1939 | 61 |
The Geology of the Rockefeller Mountains King Edward VII Land Antarctica | 67 |
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altitude Antarctic Service Antarctic Service photo Antarctica atmosphere average Bay of Whales biotite birds body Cache calories camp Cape cent clothing coast cold collected crevasses dikes East Base Edsel Ford Edsel Ford Ranges feet feldspar flight Ford Ranges forest Fosdick Range freezing Geol George VI Sound Glacier gneisses grains granite granodiorite heat loss hornblende igneous rocks increase intrusive Island Jour latitude Little America longitude Marie Byrd Land metamorphic meters miles minerals Mount Rea muscovite observations Official U. S. Antarctic orthoclase outcrops Palmer Peninsula party Peak pemmican perthite petrographical photographs pigeons plagioclase plane plasma calcium plateau plutonic rocks quartz ration region Rockefeller Mountains Ross Shelf Ice schist sedimentary sediments sericite Siple sledging snow southern specimens surface thermal timber tion trail trees U. S. Antarctic Service United States Antarctic Wade weather Weddell West Base wind velocity wood zone