EntityQ6922496· pop 8· linked from 2 articlesMount OldenburgSign in to saveEllsworth Land, AntarcticaConnectionsAntarcticaEntitylist of Ultras of AntarcticaEntitySouthern OceanEntityRoald AmundsenEntitygeographic coordinate systemEntitySouth PoleEntitytundraEntityRoss SeaEntityRobert Falcon ScottEntityWeddell SeaEntityAntarctic Treaty SystemEntityAntarctic PeninsulaEntityErnest ShackletonEntitysummitEntityLake VostokEntityRichard E. ByrdEntityJames Clark RossEntityUnited States Geological SurveyEntityWest AntarcticaEntityEast AntarcticaEntityCategoriesMountains of Ellsworth Land