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Start Over Subject Magnetic declination Spatial Coverage Hawaii. Year 1988

1. The magnetic field in the United States, 1985. Declination chart

Yale Public content
1988. 2002-06-01T04:00:00Z. 2016-07-27T21:14:03Z. Geological Survey (U.S.). U.S. Geological Survey,For sale by Map Distribution. English. cartographic image. Public. United States, Alaska, Hawaii, Alaska., Hawaii., and United States.

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