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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Bill Morris' MHR1 reproduction
From: Gary LaPook
Date: 2021 Jun 12, 01:42 -0700
From: Gary LaPook
Date: 2021 Jun 12, 01:42 -0700
As to the accuracy of using the Bygrave computation method.
http://fer3.com/arc/m2.aspx/Bygrave-formula-accuracy-10-inch-slide-rule-LaPook-jul-2009-g9019
http://fer3.com/arc/m2.aspx/Bygrave-sight-reduction-slide-rule-Hirose-dec-2017-g40895
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