Geographic location
Antarctic
6
Ross Ice Shelf
6
Arctic
4
Ellesmere Island
3
Ward Hunt Ice Shelf
3
Arctic Ocean
2
Greenland
2
Milne Ice Shelf
2
Armitage
1
Byrd
1
Byrd Station
1
Cape Armitage
1
Fairbanks
1
Ice Runway
1
Little America
1
Little America V
1
McMurdo Ice Shelf
1
McMurdo Sound
1
McMurdo Station
1
Pram Point
1
Ross Sea
1
The Antarctic
1
Williams Field
1