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Aeronautics -- Antarctica -- Interviews
2
Antarctica -- Discovery and exploration -- Interviews
2
International Geophysical Year (IGY) (1957-1958)
2
Operation Deep Freeze (1955-1956) -- Interviews
Operation Deepfreeze (1955-1956)
2
1957-1958 -- Interviews
1
International Geophysical Year
1
Operation Deepfreeze II
1
Operation Deepfreeze III
1
Paul Robert -- Interviews
1
Stephen O. -- Interviews
1
Streich
1
Wilson
1
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