GA 8063 2 Bartle Frere 37500 2 Mine Spear Hill Gully 2 Mine Spear Hill Gully Spear Hill Mine Strelley Gorge Strelley Pool Strelley Ridge Struck Oil Mine Sunset Ridge Table Top Ridge Table Top Well Tabletop Well The Island Hill Tremain Well Unconformity Ridge Upper Red Creek Watts Well Wilson Ridge Wilson Well Pilbara Lalla Rookh Mining Centre North Pole Mining Centre Strelly Gorge Dresser Mining Centre Spring Creek Number One Eldorado West Mine Callinga Creek North Shaw North Shaw Mining Centre Coolyiar Creek Soanesville Number Two Mine The Gap The Gorge Dalton Mining Centre Cooglegong 2 Quay Noels Walk North West Swamp Nuns Beach Observatory Hill Observatory Point Ocean View Walk Peat Swamp Picnic Hill Picnic Hill Trig Pinnacle Point Point Danger Polwarth Portland Airport Portland Bay Portland Fire Station Portland High School Portland Hospital Portland Magistrates Court Portland North Primary School Portland Police Station Portland Post Office Portland Primary School Portland Railway Station Portland Technical School Portland South Primary School Ritchies Creek S L Patterson Tanker Berth Sandy Waterhole Sawpit Picnic Area Shelley Beach Sphinx Head Square Reef St Helens St Helens Fire Station St Helens Primary School Surry River Tarragal Tarragal Camp The Fish Holes The Springs Camp The Woolwash Thunder Point Trewalla Trewalla Camp Tyrendarra Tyrendarra Fire Station Tyrendarra Public Hall Warrawong Fire Station Warrawong Public Hall Wattle Hill Creek West Cape West Walk Whalers Lookout Whalers Point Whalers Reef Whites Spring Wild Dog Creek Yambuk Fire Station Yambuk Public Hall Yambuk Telephone Exchange Minogues Swamp Wattle Bank Heathmere Narrawong East Gorea Magpie Bellevue Gorea West Surrey Hills Darlots Creek Tyrendarra East Fitzroy River Saint Helens Mount Richmond Gorae Station Allestree Yambuk Cashmore Shaw River Eumeralla River Cape Bridgewater Lower Lower Cape Bridgewater Number Two Quay Shelly Beach Cape Bridgwater Danger Point Lawrence Island Lawrence Rock with a contour interval of 10m 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