Image: Денис Давыдов автограф

Description: Автограф Дениса Васильевича Давыдова
Title: Денис Давыдов автограф
Credit: This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: vectorized. The original can be viewed here: Давыдов Денис автограф.JPG: .  
Author: Денис Давыдов
Permission: 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.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No