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 70 years or fewer .
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office ) before January 1, 1929.
https://creativecommons.org/publicdomain/mark/1.0/ PDM Creative Commons Public Domain Mark 1.0 false false