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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: Traditional navigation by slide rule
    From: Bob Goethe
    Date: 2016 Jan 12, 08:36 -0800

    Gary, I have never seen a slide rule with trig scales marked in degrees/minutes.  What a terrific idea!

    And thank you to Paul Dokas for the comments regarding the degree of detail to be had with 3D printing in metal vs. plastic.  This is helpful.

    Bob

       
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