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File:Tractors in Antarctica (1957).JPG

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Description
English: Tractors (Ferguson TE20) used by New Zealander Edmund Hillary in his transcontinental expedition across Antarctica in 1957.
Date Austral summer 1956-1957
Source http://www.usap.gov/; exact source
Author Cliff Dickey, electronics technician, U.S. Navy.[1] Please also credit National Science Foundation.
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This file is a work of a sailor or employee of the U.S. Navy, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain in the United States.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

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Date/TimeThumbnailDimensionsUserComment
current13:47, 13 October 2008Thumbnail for version as of 13:47, 13 October 20083,000 × 1,990 (7.15 MB)High Contrast{{Information |Description= {{en|Tractors used by New Zealander Edmund Hillary in his transcontinental expedition across Antarctica in 1957.}} |Source=http://www.usap.gov/; [http://photolibrary.usap.gov/Portscripts/PortWeb.dll?query&field1=Filename&op1=ma

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