Signature taken from Manuel González’s baptismal certificate: https://www.familysearch.org/ark:/61903/3:1:3Q9M-C9R2-C9YC-M Original file: https://ibb.co/QrNFgwv or https://imgbox.com/jGJvz3ot or https://pixhost.to/show/129/376296823_record-image_.jpg Wikimedia Commons: https://commons.wikimedia.org/wiki/File:Gregorio_Ballesteros_Antonio%27s_signature.svg The author died in 1893, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1928.