Alexander Graham Bell

Alexander Graham Bell
ISBN-10
1612309569
ISBN-13
9781612309569
Series
Alexander Graham Bell
Category
Biography & Autobiography
Pages
306
Language
English
Published
2016-05-13
Publisher
New Word City
Authors
Edwin S. Grosvenor, Morgan Wesson

Description

". . . rarely have inventor and invention been better served than in this book." – New York Times Book Review Here, Edwin Grosvenor, American Heritage's publisher and Bell's great-grandson, tells the dramatic story of the race to invent the telephone and how Bell's patent for it would become the most valuable ever issued. He also writes of Bell's other extraordinary inventions: the first transmission of sound over light waves, metal detector, first practical phonograph, and early airplanes, including the first to fly in Canada. And he examines Bell's humanitarian efforts, including support for women's suffrage, civil rights, and speeches about what he warned would be a "greenhouse effect" of pollution causing global warming.

Other editions

Similar books