A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Doug MacPherson
Date: 2017 Sep 25, 10:06 -0700
Thanks Gary & Ken & David !
That's exactly what I was looking for ! The HO 249 explanation make sence to me because I want to do my flow of CelNav. exercises [ongoing from the 17th century till now] in a Traditional way at my desk with pencil/paper/charts and the many Pub.'s, no electronics involved, except for the checkup's.
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