It is an anonymous or pseudonymous work, and 50 years have passed since the date of its publication.
It is a photographic, cinematographic, or a work of applied art, and at least fifty years have elapsed since the end of the year of its publication .
It is a work published for the first time after the author's death, and at least fifty years have elapsed since the end of the year of its publication.
It is another type of work, and more than fifty years have elapsed since the year of the author's death.
It includes court judgments passed by various degrees of law courts and their translations, official documents such as texts of laws, Amiri Decrees, administrative orders, international treaties, their translations, and all official documents.
To uploader: Please provide where the image was first published and who created it.
You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.
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.
You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.