EntityQ5609205· pop 6· linked from 2 articlesGrim RockSign in to saveantarctic rockConnectionsgeographic coordinate systemEntityreefEntityUnited States Geological SurveyEntityGraham LandEntityUnited States Department of the InteriorEntityGeographic Names Information SystemEntityUnited States Board on Geographic NamesEntityGraham CoastEntityJohn RymillEntityBritish Graham Land Expedition (1934-1937)EntityGrandidier ChannelEntityCape PerezEntityGedges RocksEntityCategoriesGraham CoastRock formations of Graham Land