Dewey B
LC Classification TK6143.B4 .B33 2013
LC Control No. 2013024903
Did you know that Bell's amazing invention--the telephone--stemmed from his work on teaching the deaf? Both his mother and wife were deaf. Or, did you know that in later years he refused to have a telephone in his study? Bell's story will fascinate young readers interested in the early history of modern technology!
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| Index | 6775 |
| Added Date | Aug 31, 2020 19:24:22 |
| Modified Date | Aug 31, 2020 19:24:22 |