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508 pages • first pub 2001 (editions)
ISBN/UID: 9781406827026
Format: Paperback
Language: English
Publisher: Echo Library
Publication date: 28 January 2008
Description
American youths to-day are given, if of a mechanical turn of mind, to amateur telegraphy or telephony, but seldom, if ever, have to make any part of the system constructed. In Edison's boyish days it was quite different, and telegraphic supplies w...
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Content Warnings
508 pages • first pub 2001 (editions)
ISBN/UID: 9781406827026
Format: Paperback
Language: English
Publisher: Echo Library
Publication date: 28 January 2008
Description
American youths to-day are given, if of a mechanical turn of mind, to amateur telegraphy or telephony, but seldom, if ever, have to make any part of the system constructed. In Edison's boyish days it was quite different, and telegraphic supplies w...
Community Reviews
Content Warnings