Exploring practical methods for preparing for the end times, including analysis of end time scripture and prophecy, current events, prepping and self-defense.
Here is the NOAA page for magnetic declination.http://www.ngdc.noaa.gov/geomag/declination.shtml
NOAA has page devoted to magnetic declination. The page also displays historical maps of magnetic declination and the magnetic polls. http://www.ngdc.noaa.gov/geomag/declination.shtml
Thank you for the links. For some reason, your comments got hung up on the spam filter, for which I apologize.
... from Greg Ellifritz at Active Response Training . Plenty of good stuff here, but let me focus on a few. Greg links to an article f...