National All audio recorded before 1923 — like possibly the 1st soda ad — enters public domain 5:24pm January 03, 2022 Business History National Share URL copied to clipboard! Copyright 2022 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered Arts Within the new novel 'The Emperor of Gladness,' a love letter to fast food workers by Matt Ozug National A Democrat wins in red state Nebraska and becomes first elected Black mayor of Omaha 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate
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