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Antarctica -- Discovery and exploration -- Interviews
3
Arctic regions -- Discovery and exploration -- Interviews
1
Brecher
1
Cosmic rays -- Research -- History
1
Dale R. -- Interviews
1
Henry H
1
Ionosphere -- Research -- History
1
John David -- Interviews
1
Operation Deepfreeze III
1
Photography -- Antarctica -- Interviews
1
Polar regions -- Discovery and exploration -- Interviews
1
Reed
1
Reimer
1
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Byrd
3
Byrd Station
Finn
South Pole
2
Weddell
2
Weddell Sea
2
Antarctic
1
Arctic
1
Argentina
1
Belgrano
1
Breaker
1
Brecher
1
Brice
1
Craddock
1
Darlington
1
Edisto
1
Elliot
1
Filchner Ice Shelf
1
Fuchs
1
General Belgrano
1
Goldthwait
1
Jenny
1
Mid-Atlantic Ridge
1
Morse
1
Pratt
1
Reed Ridge
1
Reimer
1
Riley
1
Schlossbach
1
The Sentinel
1
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