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Antarctica -- Discovery and exploration -- Interviews
3
Arctic regions -- Discovery and exploration -- Interviews
2
Polar regions -- Discovery and exploration -- Interviews
2
1937- -- Interviews
1
Aeronautics -- Polar regions -- Interviews
1
Antarctica -- Social life and customs
1
Brecher
1
Brown
1
Craig W.
1
Henry H
1
John P. -- Interviews
1
Meteorology -- Antarctica -- Interviews
1
Operation Deepfreeze (1955-1956)
1
Strider
1
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