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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: U-boat Celestial Navigation WWII
From: Brad Morris
Date: 2016 Jan 13, 18:13 -0500
From: Brad Morris
Date: 2016 Jan 13, 18:13 -0500
Hello Tom
That excellent PDF has received attention before but rightfully belongs in this discussion.
Thank you for noticing it!!
Brad