It is an anonymous work or pseudonymous work and 50 years have passed since the date of its publication (or creation, whatever date is the latest)
It is a collective or audiovisual work and 50 years have passed since the date of its publication (or creation, whatever date is the latest)
It is another kind of work, and 50 years have passed since the year of death of the author (or last-surviving author)
It is one of "laws, legislative decrees, decrees and decisions issued by all public authorities and official translations thereof"
También debes incluir una etiqueta de dominio público de los Estados Unidos para indicar por qué esta obra está en el dominio público en los Estados Unidos. Note that this work might not be in the public domain in countries that do not apply the rule of the shorter term and have copyright terms longer than life of the author plus 50 years. In particular, Mexico is 100 years, Jamaica is 95 years, Colombia is 80 years, Guatemala and Samoa are 75 years, Switzerland and the United States are 70 years, and Venezuela is 60 years.
This work was created in Syria and is now in the public domain there because its term of copyright has expired pursuant to the provisions of Law No. 12/2001, Syria's first ever copyright law (details). In order to be hosted on Commons, all works must be in the public domain in the United States as well as in their source country. Syrian works are currently in the public domain in the United States if their copyright had expired in Syria on the date of restoration (June 11, 2004) and the work was published before this date.
This work meets one of the following conditions:
Article 22 - "The author shall be entitled to his copyrights for his lifetime and fifty years thereafter. If the work is a combined effort of more than one author, then the copyrights are entitled for the lifetime and fifty years after the death of the last author party of the work."
Article 23 - "The work published without mention of the author or with the mention of a pseudonym shall be entitled to the copyrights for fifty years as of the date of the first legitimate publication. If the identity of the author is revealed or doubts are no longer valid as for specifying the same before such period lapses, the copyrights shall be applied as per the provisions of Article 22 of the law herein."
Article 24 - "Protection of audio - visual, broadcast, televised or cinematography work shall be enforceable for fifty years as of the date of producing the work."
Article 25 - "Photographic, fine arts or plastic arts shall be enforceable for ten years as of the date of producing such work."
To uploader: Please indicate the image's place of publication, first date of legitimate publication, and its original author(s).
