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Diese Datei ist auf Grund des Alters des zu Grunde liegenden Werks in der Public Domain (PD) - zu deutsch gemeinfrei. Begründung siehe unten:

The author died in 1926, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 80 years or fewer.

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 (Portugal) on the URAA date (1 January 1996).

For background information, see the explanations on Non-U.S. copyrights. Note: in addition to this statement, there must be a statement on this page explaining why the work was PD on the URAA date in its source country. Additionally, there must be verifiable information about previous publications of the work.

This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.