Sydney's Boundary Markers, Survey Markers & Trigpoints
Physical objects (generally taking the form of stone, metal or concrete) which denote the extremities of a parish, county, mountain or city. Wonderful things.
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Sydney, Australia
View from Hassans Wall Lookout, Lithgow. Approximately 1,100 metres above sea level.
img731AustraliaBlue MountainsHassans Wall LookoutLithgowNSWSydneytrig point
