GA 4446 Finlayson 15000 1 Bore Jubilee No 1 Bore Jubilee No 3 Dam North Kalgoorlie Primary School North Kalgurlie Mine Northlander Group O'Connor Education Support Centre O'Connor Primary School Old Dam Paringa North Mine Park Dam Parkeston Perron Dam Peters Hill Peyes Farm Dam Piccadilly Pig Flat Powder Dam Quondong Tank Rasmussen Park Red Dam Red Lake Rocky Dam Roger Spring Rose Dam Rotary Peace Park Sadie Salt Lake Dam Salt Well Salty Jumpup Dam Sampson Dam Shallow Dam Shearing Shed Dam Slocum Dam Smith Dam Somerville Somerville Suburban Area South Boulder South Boulder Suburban Area South Dam South Kalgoorlie South Kalgoorlie Primary School Stacks Dam Stacks Hole Dam Stan Dam Star Dam Star of Fremantle Star Well Sydenham Sydney Mint Telegraph Dam The Gem Tindals Toorak Reservoir Top Dam Town Dam Turn of the Tide Two Dams Victoria Enterprise Mine Victoria Mine Victory Heights West Canegrass Dam West Kalgoorlie West Kalgoorlie Esperance Railway West Lamington White Dam White Flag Dams White Flag Lake White Lake Williamstown Willow Dam Yilkari Zuleika Number Three Dam Twenty seven Dam Gidji Siding Ten Mile Dam Eight Mile Dam Number Two Dam Five Mile Hill Parkeston Station Mount Charlotte Reservoir Golden Mile Brown Hill Fifteen Mile Dam OConnor Education Support Centre OConnor Primary School Eight Mile Rock Dam Kamballie Nine Mile Dam Eleven Mile Dam Mungari Station Mount Hunt Three Mile Group Calooli Siding Tindalls Canegrass Swamp with a contour interval of 20m 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