GA 2254 1 Gregory Gorge chart Locations within this MapAuster Point Locations within this MapAuster Point Bilitch Island Burston Bay Cape Wessel Cape Wessel Light Beacon Emu Islet Gedge Point Hammer Point Jensen Bay Jensen Island Lagoon Bay Low Point Marchinbar Island Martjanba Mort Point Nip Point Norruum Islet Red Point Reef Point Rimbija Island Rimbija Landing Ground Shark Point Sphinx Head Temple Bay Thumb Point Toad Point Trafalgar Bay Two Island Bay Wessel Strait Sphink Point Locations within this MapJimmy Dam Kokalana Swamp Bobbiemoonga Waterhole Pitcherieboora Waterhole Barkoo Hill Cordillo Dam Koondada Hill Coochaperoonie Waterhole Geake Hill Lewis Camp Mickiepooloo Hill Pitchalarra Waterhole Wantina Hill Peraka Waterhole Blue Motor Car Tank Beckwith Swamp Peraka Hill Yeriedoola Swamp Yeriecoola Swamp Singer Dam Pot Hole Dune Six Mile Dam Jimmi Dam Bobaminga Yard Warana Hill Koonchera Waterhole Bobbiemoonga Yard Horseshoe Crossing Barr Tank Careri Creek Koonchera Dune Nunarowla Waterhole Moongara Waterhole Arrow Tank Cudigoona Yard Dickinna Hill Tarlina Waterhole Geakes Hill Queertidinna Hill This makes GA maps particularly useful for identifying historic features hydrography