Geographic location
Antarctic
Byrd
3
The Antarctic
3
Byrd Station
2
Greenland
2
Arctic
1
Austin
1
Bresnahan
1
Chandler
1
Chasm
1
Christchurch
1
Darlington
1
Dufek Massif
1
Eastman
1
Esther
1
Fairbanks
1
Finn
1
Goldthwait
1
Gow
1
Heer
1
Jenny
1
Katsufrakis
1
McCarthy
1
Palmer Station
1
Palmer-Station
1
Peacock
1
Shackleton
1
Siple
1
Washburn
1
Zeus
1