A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Frank Reed
Date: 2015 Jun 10, 16:25 -0700
Greg Rudzinski has written up an account of his and Hanno's development work on hav-Doniol sight reduction methodology which has been published in the latest issue of "Ocean Navigator". Nice!
Here's a copy. Please note that this extract may violate copyright, and if I receive a DMCA notice, it will be deleted. Grab your copies while you can.
Conanicut Island USA