First mapped from ground surveys and air photos by the Byrd Antarctic Expedition, 1928-30.
They were mapped from surveys and air photos by the Japanese Antarctic Research Expedition, 1957-62, who also gave the name.
Mapped from surveys and air photos by the Japanese Antarctic Research Expedition, 1957-1962, who also gave the name.
Mapped from surveys and U.S. Navy air photos, 1956-66.
It was mapped from surveys and air photos by members of the Japanese Antarctic Research Expedition, 1957-1962, who also gave the glacier its name.
The feature was mapped by the Japanese Antarctic Research Expedition from surveys and air photos obtained 1957-62.
It was mapped from air photos and surveys by the Sixth Norwegian Antarctic Expedition, 1956-60.
They were mapped from surveys and air photos by the Norwegian Antarctic Expedition (1956-60) and named Mundlauga.
Mapped from surveys and air photos by Norwegian Antarctic Expedition (1956-60) and named Nupsskarvet.
Mapped from surveys and air photos by the Norwegian Antarctic Expedition (1956-60) and named Risen (the giant).
