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Date: 2010-10-24 12:51:03Édouard-Léon Scott de Martinville Phonautograph Alexander Graham Bell Thomas Edison Audio engineering Audio storage Phonograph Sound recording and reproduction Scott Sound Waves Information science | Microsoft Word[removed]DGio at LOC-ARSC.docAdd to Reading ListSource URL: www.dgio.netDownload Document from Source WebsiteFile Size: 584,88 KBShare Document on Facebook |