Permanent survey markers (PSMs) They can include: *are substantial marks used by surveyors to identify property boundaries *Concrete blocks buried with a brass plaque *Mini marks in the kerb *These marks are important for various surveying projects I am passionate about Survey Markers or Geode…

Geodetic Survey Markers

NianticAaron June 11, 2024, 5:24pm 6

Here is a clarification on survey markers: Survey Markers

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