This work is in the public domain in the United States because it was published before January 1, 1927.

The author died in 1937, so this work is also in the public domain in countries and areas where the copyright term is the author's life plus 80 years or less. This work may also be in the public domain in countries and areas with longer native copyright terms that apply the rule of the shorter term to foreign works.

This work is in the public domain in some countries and areas outside the United Kingdom, including the United States and countries where the copyright term is the author's life plus 84 years or less.

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