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    Re: Sun Compass-Interesting Use
    From: Geoffrey Kolbe
    Date: 2019 Apr 18, 23:40 -0700

    With reference to my previous post, it would seem that the military universal sun compasses were only of use up to latitudes of about 45 degrees. A Bagnold type of sun compass for which a card could be pre-drawn would have been a possibility. 

       
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