It was mapped by the United States Geological Survey in 1974 .
It was named by the Advisory Committee on Antarctic Names for Dale L. Berry , United States Antarctic Research Program biologist who was Station Scientific Leader at Palmer Station in 1971 .
It was mapped by the United States Geological Survey in 1974 , and named by the Advisory Committee on Antarctic Names for Dale L. Berry , United States Antarctic Research Program biologist who was Station Scientific Leader at Palmer Station in 1971 .