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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding

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    Re: On Math and Navigation
    From: Gary LaPook
    Date: 2014 Sep 18, 12:18 -0700
    OR use mercury.

    gl


    From: Randall Morrow <NoReply_Morrow@fer3.com>
    To: garylapook@pacbell.net
    Sent: Thursday, September 18, 2014 7:56 PM
    Subject: [NavList] Re: On Math and Navigation

    For artificial horizon practice use a first surface mirror and precision levels. There are many posts under my name. I can shoot a sun sight at 5 degrees and have no ghost images.




       
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