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Continue to ChatEmile Berliner, Jewish Inventor, Solves the Problem of Acoustics https://www.jta.org/archive/emile-berliner-jewish-inventor-solves-the-problem-of-acoustics
Emile Berliner, Jewish Inventor, Solves the Problem of Acoustics https://www.jta.org/archive/emile-berliner-jewish-inventor-solves-the-problem-of-acoustics