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DeskribapenaRicky Nelson signature.jpg
English: Signature of Ricky Nelson, as signed on August 30, 1959, on the U.S. television show What's My Line?
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 Ameriketako Estatu Batuak.
Note that this tag cannot be used on all signatures, as not all signatures are copyright-free.