USGS Multimedia Gallery
geomagnetism
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As thumbs: <iframe id="photothumbs" name="photothumbs" height="420" width="600" frameborder="0" scrolling="auto" title="geomagnetism" src="http://gallery.usgs.gov/photo_shares/thumbs/tags/geomagnetism/">[This content is contained within an inline frame. You can also <a href="http://gallery.usgs.gov/photo_shares/thumbs/tags/geomagnetism/">access it directly</a>.]</iframe> As a list:<iframe id="photolist" name="photolist" height="420" width="600" frameborder="0" scrolling="auto" title="geomagnetism" src="http://gallery.usgs.gov/photo_shares/list/tags/geomagnetism/">[This content is contained within an inline frame. You can also <a href="http://gallery.usgs.gov/photo_shares/list/tags/geomagnetism/">access it directly</a>.]</iframe>
Boulder Geomagnetic Observatory
Boulder geomagnetic observatory.... 
Boulder Geomagnetic Observatory
Sign at the entrance to Boulder geomagnetic observatory....
Boulder Geomagnetic Observatory
Variations building at Boulder geomagnetic observatory....
Boulder Geomagnetic Observatory
The Boulder magnetic observatory. Variations and Proton Sensor buildings at the lower right....
Boulder Geomagnetic Observatory
Azimuth mark, Absolutes building and Coil building at Boulder magnetic observatory....
Boulder Geomagnetic Observatory
Electronics building at Boulder geomagnetic observatory....
Boulder Geomagnetic Observatory
Zeiss Jena 010B Theodolite for making absolute measurements at Boulder magnetic observatory....
Barrow Geomagnetic Observatory
Absolute instrument pier cross-section from Barrow, AK....
Barrow Geomagnetic Observatory
Photo from Barrow, AK geomagentic observatory....
Barrow Geomagnetic Observatory
Photo from Barrow, AK geomagentic observatory....
Fresno Geomagnetic Observatory
Nema box at Fresno geomagnetic observatory....
Fresno Geomagnetic Observatory
Fresno geomagnetic observatory....
Fresno Geomagnetic Observatory
Fresno geomagnetic observatory....
Fresno Geomagnetic Observatory
Fresno geomagnetic observatory....
Guam Geomagnetic Observatory
Sign at the entrance to Guam geomagnetic observatory....
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Page Last Modified: Wednesday, January 09, 2013
