Jeffries Glacier

Jeffries Glacier (-79.03333°N, -28.2°W) is a glacier between Lenton Bluff and the Maro Cliffs, flowing northwest for at least 8 nmi through the Theron Mountains of Antarctica. It was first mapped in 1956–57 by the Commonwealth Trans-Antarctic Expedition and named for Peter H. Jeffries, a meteorologist with the advance party of the expedition in 1955–56.