GA 6271 4 Wonga Bay aus Reid Memorial Reserve O'Keefes Point Reid Memorial Reserve O'Keefes Point Old Bush Road Oval Old Cremorne Wharf Old Guildford Public School Old Man Island Old Mans Hat The Old Mans Hat Olds Park Old Toongabbie Olympic Park Omega Flat Omega Railway Station O'Neill Park One Tree Point Onions Point Onslow Park Ooaree Creek Orana Park Orange Grove Golf Course Orange Grove Public School Oran Park Origma Gully Oriole Park Orphan School Creek Osborne Park Osborn Shoal Osmond Reserve Otford Gap Otford Lookout Otford Public School Otford Railway Station Ousedale Creek Outer North Head Outer Oval Outer South Head Outer South Head Lighthouse Oven Reach Oxford Mall Oyster Bay Oyster Bay Oval Oyster Bay Public School Oyster Gully Oyster Creek Paddington Paddington Post Office Paddington Public School Paddy Dalys Range Paddy Dalys Ridge Paddys Pass Padstow Padstow Heights Padstow Heights Public School Padstow Park Padstow Park Public School Padstow Railway Station Padstow Post Office Pages Creek Pagewood Pagewood Public School Paine Reserve Pallister School Pallister Girls School Palm Creek Palm Gully Palm Jungle Palona Brook Palona Cave Palona Ridge Panania Panania Boys High School Panania Post Office Panania Public School Panania Railway Station Panorama Park Panorama Reserve Panorama Sportsfield Para Meadows Public School Para or Fairy Creek Parish Memorial Park Parkesvale Parkhill Recreation Reserve Parkhill Reserve Parkside Drive Reserve Parkyns Beach Parramatta Parramatta Central Public School Parramatta Gaol Parramatta Girls Training School Parramatta Golf Course Parramatta High School Lake Parramatta Parramatta National Park Parramatta Park Parramatta Public School Parramatta Railway Station Parramatta River Parramatta Westfield Post Office Parramatta West Public School Parriwi Parriwi Head Parriwi Lookout Parriwi Park Parry Park Parsley Bay Parsley Bay Park Parsley Bay Reserve Passfield Park Public School Passfield Park Pass of Sabugal Patience Park Peach Tree Bay Peach Trees Peakhurst Peakhurst High School Peakhurst Heights Peakhurst Park Peakhurst Public School Pearl Bay Peel Park Peels Reef Pelican Point Pelican Rocks Pelican View Reserve Pendle Creek Pendle Hill Pendle Hill Creek Pendle Hill High School Pendle Hill Park Pendle Hill Public School Pendle Hill Railway Station Penguin Head Penshurst Penshurst Girls High School Penshurst Park Penshurst Post Office Penshurst Public School Penshurst Railway Station Penterong Point Peppin Park Percy Park Perkins Beach Point Perpendicular Perry Park Peterborough Public School Peter Meadows Creek Petersham Petersham Girls High School Petersham Infants School Petersham Park Petersham Post Office Petersham Public School Petersham Railway Station Peterson Park Pheasant Ground Pheasants Brush Creek Pheasants Creek Pheasants Nest Pass Pheasants Nest Weir Pheasant Point Phil Adams Park Phillip Bay Phillip Park Phillips Park Picken Oval Picnic Flat Picnic Island Picnic Park Picnic Point Picnic Point High School Picnic Point Public School Pidding Park Pilgrim Park Pilgrim Reserve Pimelwi Rocks Pioneer Creek Pioneer Park Pioneers Memorial Park Pioneers Park Pioneers Rest Park Point Piper Pithungnar Bay Pith Thung Nar Bay Plantation Plantation Point Platypus Creek Platypus Gully Playford Park Playground Mine Balagundi Balagundi Dam Balagundi Well Bennet Dam Billabong Dam Black Hill Dam Blue Gap Mine Blues Dam Bodgie Dam Boner Dams Boorara Boorara Hill Boulder Perseverance Mine Boundary Dam Brown Hill Brown Knob Bullock Holes Bullock Holes Timber Reserve Bulong Bulong Dam Canyon Dam Centre Loftys Dam Chaffers Mine Clinker Hill Cohen Swamp Cohen Swamp Dam Common Dam Cone Dam Corner Dam Corsair Mine Digger Dam Dingo Dam Dog Dam Duplex Hill East Rock Dam Edwards Mine Eldonna Dam Emu Dam Emu Plains Falkiner Dam Feysville Feysville Tank Fimiston Forestry Dam Foxs Find Mine Garibaldi Garibaldi Mine Gnamma Hole Dam Goddarbie Hill Goddard Dams Golden Horseshoe Mine Golden Ridge Golden Valley Mine Government Dam Grave Dam Great Boulder Mine Green Harp Mine Grunts Dam Gum Tree Dam Gumbulgera Hill Half Way Dam Half Way Dams Hamilton Mine Hampton Hampton Hill Hannan Lake Hannans Star Mine Harper Lagoon Harry Dam Headley Dam Headquarters Tank Hill End Hit Or Miss Mine Home Rule Dam Home Rule Swamp Homestead Dams Iron Duke Mine Ironstone Dam Ivanhoe Mine Juglah Juglah Rock Kalgurlie Mine Kanowna Kanowna Consol Mine Kanowna Dam Kanowna Red Hill Mine Kenty Dam Lake Gwynne Lake Penny Lake Perkolilli Lake View Mine Lakeside Timber Reserve Lakewood Lakewood Lagoon Dam Leaky Dam Leo Dam Lily Australis Mine Lonely Dam Louis Dam Majestic Majestic Dam Majestic Mine Majestic Swamp Majestic Timber Reserve Menzies Tank Middle Mine Dam Morelands Find Mine Mount Bellew Mine Mount Gwynne Mount Hunt Mount Magnetic Mount Monger Dam Mount Shea Mount Yindarlgooda Mount Youle Mybitt Dam New North Boulder Mine Noonan Dams North Dam North Lead Mine North White Feather Mine Olly Dam Olly Swamp Oroya South Mine Our Swamp Our Swamp Dam Parkeston Patch Dam Penglaze Dam Penny Dam Pennys Find Mine Peppertree Dams Perkolilli Perkolilli Dam Plains Dam Presleys Tank Queen Lapage Mine Queen Margaret Mine Quondong Dam Red Bluff Gully Red Lake Reef Four Tank Reidy Swamp Reidys Bankup Dam Rest Dam Robinson Mine Rocky Dam Round Dam Sampson Dam Scotch Star Mine Separation Tank Shallow Dam Sheep Dam Simplex Hill Slate Dam South Boulder South Kalgurlie Mine Stoneville Stumpy Dam Sudden Jerk Sudden Jerk Mine Tank Dam Taurus Taurus Dam Taurus Gnamma Hole Telephone Dam Three Gates Yard Top Swamp Trafalgar Trans Dam Twin Tanks Useless Dam Victory Dam Virgin Dam Wattle Dam White Feather Main Reefs Mine White Feather Reward Mine White Gate Dam Willow Dam Wombola Wombola Dam Wombola Mine Woods Dam Yallurnie Lake Yindarlgooda Carr Boyd Rocks Mount McLeay Arrow Lake Twenty two Mile Dam Six Mile Waterhole Penny Lake Four Mile Hill Six Mile Mine Jubilee Lake Parkeston Station Cumbulgera Gumbulgera Ten Mile Dam Mount Gledden Lake Yindarlgooda Two Mile Dam Kamballie Yallurnie Waterhole Golden Ridge Station Six Mile Dams Juglan Rockhole Goddarbie Mount Monger Mount Munger Australia's national geospatial organisation This makes GA maps particularly useful for identifying historic features