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pl23_cgs02136.jpg

What the Geomagnetism Branch of the Coast and Geodetic Survey did

Image

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Permalink

https://www.noaa.gov/media/digital-library-photo/pl23cgs02136jpg

Description

What the Geomagnetism Branch of the Coast and Geodetic Survey did

Display Date

1969 ca.

Collection

Historic Coast & Geodetic Survey

Keywords

Coast and Geodetic Survey

Geophysics Geomagnetism