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264 pages • first pub 2012 (view editions)
ISBN/UID: 9781421421247
Format: Paperback
Language: English
Publisher: Johns Hopkins University Press
Edition Pub Date: 04 October 2016
Description
Telegraphy in the nineteenth century approximated the internet in our own day. Historian and electrical engineer David Hochfelder offers readers a comprehensive history of this groundbreaking technology, which employs breaks in an electrical curre...
Community Reviews
Content Warnings
264 pages • first pub 2012 (view editions)
ISBN/UID: 9781421421247
Format: Paperback
Language: English
Publisher: Johns Hopkins University Press
Edition Pub Date: 04 October 2016
Description
Telegraphy in the nineteenth century approximated the internet in our own day. Historian and electrical engineer David Hochfelder offers readers a comprehensive history of this groundbreaking technology, which employs breaks in an electrical curre...
Community Reviews
Content Warnings