Topic
Antarctica -- Discovery and exploration -- Interviews
14
Operation Deepfreeze (1955-1956)
7
International Geophysical Year (IGY) (1957-1958)
6
Arctic regions -- Discovery and exploration -- Interviews
4
Polar regions -- Discovery and exploration -- Interviews
3
1919- -- Interviews
2
1957-1958 -- Interviews
2
Aeronautics -- Antarctica -- Interviews
2
Arctic exploration -- Interviews
2
International Geophysical Year
2
Operation Deep Freeze (1955-1956) -- Interviews
2
Operation Deepfreeze III
2
Weather forecasting -- Antarctica -- History -- Interviews
2
Weather forecasting -- Arctic regions -- History -- Interviews
2
Aeronautics -- Arctic regions -- Interviews
1
Aeronautics -- Polar regions -- Interviews
1
Benjamin -- Interviews
1
Byrd Antarctic Expedition (3rd : 1939-1940)
1
Calvin -- Interviews
1
Charles F. -- Interviews
1
Edward John
1
Edwin C. -- Interviews
1
Flowers
1
Frankiewicz
1
Gudmundson
1
Howard O. -- Interviews
1
Ice breaking operations -- Antarctica -- Interviews
1
John P. -- Interviews
1
Jones
1
Julian P
1
Larsen
1
McGregor
1
McMurdo Station (Antarctica)
1
Meteorology -- Antarctica -- Interviews
1
Morton J. -- Interviews
1
Newcomb
1
Operation Deepfreeze II
1
Operation Highjump (1946-1947)
1
Passel
1
Paul Robert -- Interviews
1
Photography of polar regions -- Interviews
1
Remington
1
Robert C. -- Interviews
1
Ronald K. -- Interviews
1
Rubin
1
Stephen O. -- Interviews
1
Streich
1
Strider
1
U. S. Antarctic Service Expedition (1939-1940)
1
United States. Office of Naval Research
1
more ...