davidfcooper (![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png)
davidfcooper) wrote2009-06-03 07:42 pm
davidfcooper) wrote2009-06-03 07:42 pm
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Earliest Known Sound Recordings Revealed - US News and World Report (thanks, <lj site="livejournal.c
Earliest Known Sound Recordings Revealed - US News and World Report
Recording from 1857--20 years before Edison's first recording--revealed.