Sefton Glacier

Sefton Glacier (

80°45′S 156°52′E / 80.750°S 156.867°E / -80.750; 156.867Coordinates: 80°45′S 156°52′E / 80.750°S 156.867°E / -80.750; 156.867) is a glacier about 10 nautical miles (18 km) long, flowing into the south side of Byrd Glacier just west of Rundle Peaks. Named by the Advisory Committee on Antarctic Names (US-ACAN) for , ionospheric physicist, a member of the Byrd Station winter parties of 1962 and 1964.

 This article incorporates public domain material from the United States Geological Survey document: "Sefton Glacier". (content from the Geographic Names Information System)