Irwin Glacier
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Irwin Glacier (glacier in the Bowers Mountains, draining northeast from Edlin Neve and at the terminus coalescing with Montigny Glacier (from the north), with which it enters the larger Graveson Glacier. Mapped by United States Geological Survey (USGS) from surveys and U.S. Navy air photos, 1960-64. Named by Advisory Committee on Antarctic Names (US-ACAN) for Carlisle S. Irwin, glaciologist, who participated in the study of Meserve Glacier in 1966-67.
) is a steep tributaryThis article incorporates text from Irwin Glacier, in the Geographic Names Information System, operated by the United States Geological Survey, and therefore a public domain work of the United States Government.