This file has fallen into the public domain according to Chilean copyright law (No. 17336 and its amendments). Nevertheless, its author and source must be acknowledged. See here for the type of material that is in the public domain (patrimonio cultural común / common cultural heritage).

This work was published before January 1, 1911 and it is anonymous or pseudonymous due to unknown authorship. It is in the public domain in the United States as well as countries and areas where the copyright terms of anonymous or pseudonymous works are 113 years or fewer since publication.