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Antarctica -- Discovery and exploration -- Interviews
2
1919- -- Interviews
1
Arctic regions -- Discovery and exploration -- Interviews
1
George -- Interviews
1
Jones
1
McMurdo Station (Antarctica)
1
Operation Deep Freeze
1
Operation Deepfreeze (1955-1956)
1
Polar regions -- Discovery and exploration -- Interviews
1
Toney
1
Walter R.
1
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