4965295
9780761400653
Out of Stock
The item you're looking for is currently unavailable.
This book opens with a chapter on "Improving Communications" & goes on to talk about the improvements that have been made to the telephone. Important inventors & innovators are featured in boxed inserts. Alexander Graham Bell, Elisha Gray, Granville T. Woods, & Alfred Y. Cho are among those included. Timeline, bibliography, & index. Part of the Inventors & Inventions series.Stone, Amy is the author of 'Telephones' with ISBN 9780761400653 and ISBN 0761400656.
[read more]