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    Benchmark accuracy
    From: Lu Abel
    Date: 2018 Sep 22, 21:59 +0000
    John Howard  wrote:

    I own land in a remote area of Wyoming that has a 1940's bronze plate set in an concreat pillar.  My son-in law and I remesured the cooridants using the latest gee-wiz GPS equiptment and know the position down to inches.  

    Did your GPS coordinates agree with the ones on the benchmark??   
       
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