File:Sign of V. I. Polikovsky 1942.png
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Size of this preview: 800 × 360 pixels. Other resolutions: 320 × 144 pixels | 640 × 288 pixels | 1,024 × 461 pixels | 1,967 × 886 pixels.
Original file (1,967 × 886 pixels, file size: 484 KB, MIME type: image/png)
Captions
Captions
Signature of Vladimir Polikovsky from the TsAGI letter of 18 February 1942
Summary
[edit]
| Description |
Русский: Подпись Владимира Исааковича Поликовского
English: Signature of Vladimir Polikovsky |
| Date | |
| Source |
I, the copyright holder of this work, hereby publish it under the following license:  This digital image was scanned with an image scanner. |
| Author | Apetrov09703 |
Licensing
[edit]
|
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 | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 07:41, 25 July 2021 | | 1,967 × 886 (484 KB) | Apetrov09703 (talk | contribs) | Uploaded own work with UploadWizard |
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File usage on Commons
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File usage on other wikis
The following other wikis use this file:
- Usage on ru.wikipedia.org
- Usage on www.wikidata.org
