GA 7557 Coalbrook 7500 Locations within this MapEastern Land Locations within this MapEastern Land Division Gibson Desert Nature Reserve Mcphersons Pillar Mount Colin Mount Cox Mulgan Rockhole Warri Well Young Range Mount Collin 3 Well Paddy Bore Paddy Well Princess Ranges Red Bluff Ruby Find Mine Sandstone Bore Shallow Bore Skull Soak South Bore Surprise Bore Tahmrey Pool Wadjinyanda Pool Wellington Range Wongawol Yelma Soak Tamhree Pool Bingah Pool Wongawall Lorna Glenn Coles Creek Paddys Well Alfs Well GA topographic maps (many of which are produced in partnership with the Army) are generally older than those maps produced by the State Governments over the same area 1cm on this map represents 1km on the ground