Date of the recording, according to the plate, is 1915.
The record plate is number 1685 (39764) from Columbia Records. The plate manufacturer is Columbia Graphophone Company.
The recording was uploaded to Wikimedia from a file located at the Internet Archive.
The recording date of the plate was also the date of the performance, 1915. The singer in the recording is Margaret Woodrow Wilson, the daughter of American President Woodrow Wilson. This recording was made as a souvenir for the Panama Pacific International Exposition and part of its profits were given to the American Red Cross.
The lyrics of the recording are at the Wikipedia article about The Star-Spangled Banner. In this recording, the first and fourth verses were sung.
The PD status of the recording is due to the expiration of copyright by American law (published before 1923).
Wikipedia
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The Star-Spangled Banner (the American national anthem) being performed in 1915 by Margaret Woodrow Wilson, daughter of American President Woodrow Wilson. This recording was made as a souvenir for the Panama Pacific International Exposition and part of its profits were given to the American Red Cross.
The record plate is Columbia Records number 1685 (39764). Originally manufactured by Columbia Graphophone Company.
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.
United States
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The Star Spangled Banner by Margaret Woodrow Wilson Source: http://www.archive.org/download/MargaretWoodrowWilson/MargaretWoodrowWilson-TheStarSpangledBanner.ogg from http://www.archive.org/audio/audio-details-db.php?collection=78rpms&collectionid=Margare
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):