NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: The Orion North Arrow
From: Bob Goethe
Date: 2017 Feb 10, 21:58 -0800
From: Bob Goethe
Date: 2017 Feb 10, 21:58 -0800
Frank, in the two graphics with embedded instructions, you say to keep the thumb perpedicular to the index finger. Is this what you meant, or am I to try to keep my thumb parallel to my index finger?
Regardless of how we describe this, I am obliged to you for teaching me something new & elegant.
Thanks,
Bob