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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Historical Magnetic Variation/Declination
From: Frank Reed CT
Date: 2004 Jun 19, 21:48 EDT
From: Frank Reed CT
Date: 2004 Jun 19, 21:48 EDT
May be of interest.
A space.com article from April of this year on magnetic polarity reversals:
http://www.space.com/scienceastronomy/earth_poles_040407.html
Frank R
[ ] Mystic, Connecticut
[X] Chicago, Illinois
A space.com article from April of this year on magnetic polarity reversals:
http://www.space.com/scienceastronomy/earth_poles_040407.html
Frank R
[ ] Mystic, Connecticut
[X] Chicago, Illinois