
Language
en
Duration
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Publisher of text edition
Project Gutenberg
Credits
Produced by Giovanni Fini and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive)
Release date
2014-06-13
Rights
Public domain in the USA.
Subjects

b. 1853
An English-born writer, lawyer, and close associate of Thomas Edison, he built a career around journalism, patents, and popular science. His books often opened a window onto invention and modern industry for general readers.
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