Portland Navigation Protraction 250mm - Blundell Harling 3750 8 Well One Tree Well

8 Well One Tree Well Pyramid Hill Quartz Well Rouse Creek Uaroo Mine Whiskey Pool Wimbia Hill Whisky Pool Rous Creek Four Mile Well

Locations within this MapAdam Range Arran Arrota Creek Atholl Attack Creek Bairdville Creek Bald Hill Ben Lomond Capsize Creek Mount Carter Cattle Creek Cherry Creek Chester Peak Chester Range Chilcott Cone Peak Cremorne Doctor Jack Creek Eden Creek Eve Peak Falloch Falloch Creek Geikie Greyhound Creek Hangklip Peak Hayes Hill High Peak High Range Horn Hill Howard Range Hull Creek Jacks Knob Leek Creek Luttrell Macrossan Range Meston Range Plant Peak Sandy Creek Scrubby Creek Sefton Creek Serpent Creek Sir William Thompson Range Surprise Creek Table Mountain Tin Hare Creek Turrel Hill Valley Hills View Hill Weymouth Whippet Creek Wigan Wolverton Lockhart River Lockhart River Shire Choc a Block Tinhare Creek Nundah First Red Rocky Point Jacks Nob Mount Lennans Cattle Creek Yards Doctor Jack River Hays Hill Hangkip Peak Buthen Buthen Mine Fallock Creek Pratts Mine Skae Creek Ben Lamond

Locations within this MapLake Creek Nine Mile Waterhole Old Byrimine Waterhole Bellevue Bore Rosie Creek

2 Well Mount Egerton No

Locations within this MapSeventeen Mile Creek

Portland Navigation Protraction 250mm - Blundell Harling 3750 8 Well One Tree WellDouglas type square pattern navigational protractor Can also be used as a simple parallel rule and plotter