
Language
en
Duration
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Publisher of text edition
Project Gutenberg
Credits
Produced by Chris Curnow, Harry Lamé 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
2015-03-10
Rights
Public domain in the USA.
Subjects

1852–1942
A gifted popularizer of science and invention, this Canadian-born writer helped broad audiences see how electricity, machinery, and new ideas were reshaping everyday life. His books and essays turned complex subjects into lively, accessible reading.
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