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    Re: Circular sextant?
    From: Frank Reed
    Date: 2017 Jul 30, 14:36 -0700

    Here's a link to Brad's post about his reflecting circle, which includes within it a link to his detailed presentation (ppt format) about that instrument:
    NavList.net/m2.aspx/Prismatic-Circle-Reflection-Morris-sep-2012-g20664.

    Attached here are two screen captures of two of the slides in that ppt.

    Frank Reed



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