survey maps

  • Active since 1995, Hearth.com is THE place on the internet for free information and advice about wood stoves, pellet stoves and other energy saving equipment.

    We strive to provide opinions, articles, discussions and history related to Hearth Products and in a more general sense, energy issues.

    We promote the EFFICIENT, RESPONSIBLE, CLEAN and SAFE use of all fuels, whether renewable or fossil.
  1. W

    Setting up transit bearing to match magnetic north

    I want to trace out my property lines. they are defined by 4 markers. I am trying to use the bearing information that defines the property line along with the iron pins and line length. I am very uncertain that I am using the bearing information appropriately. So I am describing my approach...