File:Obruchev-1934.gif

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Summary

DescriptionObruchev-1934.gif	Русский: Подпись В. А. Обручева, 6 июня 1934 г.
Date	5 March 2014, 11:37:47
Source	Signature
Author	Vladimir Obruchev

Licensing

This signature is believed to be ineligible for copyright and therefore in the public domain because it falls below the required level of originality for copyright protection both in the United States and in the source country (if different). In this case, the source country (e.g. the country of nationality of the signatory) is believed to be Russia.

Note that this tag cannot be used on all signatures, as not all signatures are copyright-free.

See Commons:When to use the PD-signature tag for an explanation of when the tag may be used.

File history

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	Date/Time	Dimensions	User	Comment
current	11:21, 19 February 2016	884 × 400 (19 KB)	Ivtorov	Crop
	10:55, 9 January 2015	1,503 × 400 (26 KB)	Ivtorov	Crop, clear
	07:43, 5 March 2014	2,514 × 762 (23 KB)	History of Geo	User created page with UploadWizard