Subject: Magnetic declination - Yale University Library GeoBlacklight Search Results

11. Isogonic chart of the United States for the epoch January 1900

1896. 2013-11-07T16:11:17Z. 2018-12-10T20:23:27Z. U.S. Coast and Geodetic Survey, issuing body. U.S. Coast and Geodetic Survey. English. Public. United States.

12. Jordmagnetisk översiktskarta över Sverige 1930 = Magnetic general chart of Sweden, 1930 / [map]

1930. 2002-06-01T04:00:00Z. 2015-07-14T22:13:18Z. Ljungdahl, Gustaf S. Statens Reproduktionsanstalt. Swedish&English. Public. Sweden.

13. Magnetic declination in the United States - epoch 1975.0

1975. 2013-01-18T20:01:25Z. 2015-10-21T15:09:11Z. Fabiano, Eugene B. Dept. of the Interior, U.S. Geological Survey. English. Public. United States.

14. Magnetic meridians of the United States for January 1890 and present annual change of the declination [cartographic material]

1890. 2013-10-17T21:24:14Z. 2018-12-10T20:23:17Z. U.S. Coast and Geodetic Survey, issuing body. U.S. Coast and Geodetic Survey. English. Public. United States.

15. Magnetic variation chart for the year 1882

1882. 2022-12-16T20:37:35Z. 2022-12-20T22:37:33Z. Krafft, J. C. P. de, cartographer. Published Dec. 1882 at the Hydrographic Office. English. cartographic image. Public.

16. Soenda (Sunda) Islands special strategic map [cartographic material]

1943. 2009-01-20T21:06:51Z. 2015-10-27T22:23:22Z. United States. Army Map Service. The Service. English. Public. Lesser Sunda Islands.

17. Sumatra (North) special strategic map [cartographic material]

1944. 2009-01-29T19:25:47Z. 2011-03-28T20:48:02Z. United States. Army Map Service. The Service. English. Public. Indonesia, Sumatera Utara, and Sumatera Utara (Indonesia).

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

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.

19. The magnetic field in the United States, 1990. Declination chart

1992. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public. United States, Alaska, and Hawaii.