Subject: Geomagnetism / Spatial Coverage: United States / Language: English - Yale University Library GeoBlacklight Search Results

Start Over Subject Geomagnetism Spatial Coverage United States Language English

1. Annual change of the magnetic declination for the epoch January 1890

1887. 2013-10-18T13:45:14Z. 2013-11-21T20:00:18Z. U.S. Coast and Geodetic Survey. U.S. Coast and Geodetic Survey. English. Public. United States.

2. Annual change of the magnetic declination for the epoch January 1890

1889. 2013-10-23T18:56:38Z. 2013-11-21T19:59:25Z. U.S. Coast and Geodetic Survey. U.S. Coast and Geodetic Survey. English. Public. United States.

3. Isoclinic chart of the United States for the epoch January 1900

1897. 2013-11-07T19:10:16Z. 2018-12-10T20:17:14Z. U.S. Coast and Geodetic Survey, issuing body. U.S. Coast and Geodetic Survey. English. Public. United States.

4. Isodynamic chart of the horizontal component of the magnetic force in the United States for the epoch January 1900

1897. 2013-11-07T19:00:04Z. 2018-12-10T20:24:47Z. U.S. Coast and Geodetic Survey, issuing body. U.S. Coast and Geodetic Survey. English. Public. United States.

5. Isodynamic chart of the total magnetic force in the United States for the epoch January 1900

1897. 2013-11-07T18:40:55Z. 2018-12-10T20:24:37Z. U.S. Coast and Geodetic Survey, issuing body. U.S. Coast and Geodetic Survey. English. Public. United States.

6. Isogonic chart for 1945, United States : including isoporic lines

1946. 2013-01-18T20:43:07Z. 2015-10-21T15:09:11Z. U.S. Coast and Geodetic Survey. The Survey. English. Public. United States.

7. Isogonic chart of the United States for the epoch 1890 [cartographic material].

1890. 2013-10-17T20:40:12Z. 2018-12-10T20:23:40Z. U.S. Coast and Geodetic Survey, issuing body. U.S. Coast and Geodetic Survey. English. Public. United States.

8. 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.

9. Magnetic horizontal intensity in the United States - epoch 1975.0

1976. 2018-06-18T19:55:02Z. 2018-06-18T19:55:02Z. Fabiano, Eugene B. U.S. Geological Survey. English. cartographic image. Public. United States and United States.

10. Magnetic inclination in the United States - epoch 1975.0

1976. 2018-06-18T20:06:26Z. 2018-06-18T20:06:26Z. Peddie, Norman W. U.S. Geological Survey. English. cartographic image. Public. United States and United States.