File:EB1911 - Magnetism, Terrestrial - Fig. 11.jpg

EB1911_-_Magnetism,_Terrestrial_-_Fig._11.jpg(233 × 263 pixels, file size: 22 KB, MIME type: image/jpeg)

Summary

Description
English: Terrestrial Magnetism. Disturbed Day less ordinary Day Inequality
Date
Source Encyclopædia Britannica (11th ed.), v. 17, 1911, "Magnetism, Terrestrial" article, p. 375. Modified from https://www.gutenberg.org/files/43060/43060-h/43060-h.htm#ar107
Author AnonymousUnknown author

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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:EB1911_-_Magnetism,_Terrestrial_-_Fig._11.jpg

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Terrestrial Magnetism. Disturbed Day less ordinary Day Inequality

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current21:32, 30 December 2020Thumbnail for version as of 21:32, 30 December 2020233 × 263 (22 KB)DivermanAUUploaded a work by {{anonymous}} from ''Encyclopædia Britannica'' (11th ed.), v. 17, 1911, "Magnetism, Terrestrial" article, p. 375. Modified from https://www.gutenberg.org/files/43060/43060-h/43060-h.htm#ar107 with UploadWizard

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