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    Re: Compass History
    From: Lars Bergman
    Date: 2023 Nov 21, 13:33 -0800

    Bob Peterson wrote that it is challenging to box the compass. I think it is quite easy, once you understand the system. But it is seldom described in text books in any great detail. A good description is included in Wrangel's "Lärobok i teoretisk och praktisk navigation". A translation of that text attached.

    Lars

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    Wrangel-on-compass-points.docx.pdf
       
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