This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

This work is in the "public…

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either…

Bell’s entire life was as exciting and dramatic as his great discovery, that being the secret of sending sound over wires. He did not rest on his laurels, but in…

The World Today Series: Latin America offers the latest available economic, demographic, political, and cultural information. Including solid statistical data expressing freedom, violence, and governmental orientation. Consideration is given to…

The telephone is a very important part of our everyday lives. This is all thanks to Alexander Graham Bell, who invented the first practical telephone in 1876. This book features…

Alexander Graham Bell forever changed the world. The telephone and his many other landmark inventions rank among the most transforming and enduring of the modern era. But it was his…

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.

This work is in the public…