File:Mojón colocado por la Comisión para marcar el punto astronómico 'Oswald', la persona llevando casco es el administrador del obraje Dr. Ignacio Mantaras. Provincia del Chaco, República Argentina.jpg
DescriptionMojón colocado por la Comisión para marcar el punto astronómico 'Oswald', la persona llevando casco es el administrador del obraje Dr. Ignacio Mantaras. Provincia del Chaco, República Argentina.jpg
Deutsch: Trigonometrischer Punkt, der von der Kommission zur Kennzeichnung des astronomischen Punktes "Oswald" eingesetzt wurde, die Person, die einen Helm trägt, ist der Administrator des Werks Dr. Ignacio Mantaras. Provinz Chaco, Argentinische Republik.
English: Marker placed by the Commission to mark the astronomical point "Oswald", the person wearing a helmet is the administrator of the work Dr. Ignacio Mantaras. Province of Chaco, Argentine Republic.
This image is in the public domain because the copyright of this photograph, registered in Argentina, has expired. (Both at least 25 years have passed after the photograph was created, and it was first published at least 20 years ago, Law 11.723, Article 34 as amended, and Berne Convention Article 7 (4)). Use this template exclusively for photos and NOT for drawings or other pieces of art.
Warning: date and source of any publication prior to 20 year old must be indicated so anyone can check it, and clear evidence that the image was taken more than 25 years ago must be given.
This work is in the public domain in the United States because it meets three requirements:
it was first published outside the United States (and not published in the U.S. within 30 days),
it was first published before 1 March 1989 without copyright notice or before 1964 without copyright renewal or before the source country established copyright relations with the United States,
it was in the public domain in its home country on the URAA date (January 1, 1996 for most countries).
For background information, see the explanations on Non-U.S. copyrights. Note: This tag should not be used for sound recordings.
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