Parallel zu dieser Lizenz muss auch ein Lizenzbaustein für die United States public domain gesetzt werden, um anzuzeigen, dass dieses Werk auch in den Vereinigten Staaten gemeinfrei ist. Note that this work might not be in the public domain in countries that do not apply the rule of the shorter term and have copyright terms longer than life of the author plus 50 years. In particular, Mexico is 100 years, Jamaica is 95 years, Colombia is 80 years, Guatemala and Samoa are 75 years, Switzerland and the United States are 70 years, and Venezuela is 60 years.

• Recordings that were first published prior to 1924 are in the public domain.
• Recordings that were first published between 1924 and 1946 are copyrighted for a period of 100 years after first publication.
• Recordings that were first published between 1947 and 1956 are copyrighted for a period of 110 years after first publication.
• Recordings that were published after 1956 and first fixed prior to February 15, 1972 will enter the public domain on February 15, 2067.

Note that sound recordings that were first fixed prior to February 15, 1972 are a special case under US copyright law and are not subject to the same formalities as other works. In particular, the terms of protection given above for pre-1972 recordings apply regardless of whether a recording was published with a copyright notice, or whether a recording was registered with the US Copyright Office, or whether a recording's rights were renewed. Files bearing this tag may be deleted in the future, depending on the outcome of community discussions and new case law. If you are the rights holder of this sound recording and do not wish to have it hosted on Commons, please contact our designated agent.