This work is in the public domain in Mexico for one of the following reasons:
Its author died before 1952 (Mexico had a term of 30 years after the author's death until 1982,[1] and no copyright term extension in 1982 or later restored copyright to expired works).
It is an artistic or literary work published before 1918 (Mexico had a term of 30 years until 1948).[2]
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country. Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Adolfo_Ruiz_Cortines_with_mustache.png
Captions
President of Mexico Adolfo Ruiz Cortines circa the 1920s
Presidente de México Adolfo Ruiz Cortines circa los 1920s
Uploaded a work by Unknown photographer Published by Memoria Política de México from https://www.memoriapoliticademexico.org/Biografias/RCA90.html with UploadWizard