Inventing the telephone

Title
Inventing the telephone

Personal Author EPSB
Erinn. Banting

Summary
Explores the evolution of the telephone from the invention of the telegraph to modern day cell phones.

Year Published
2006

Series
Breakthrough inventions

Physical Description
32 p : ill.

Edition
U.S. edition.

Note
Includes glossary and index.
 
26.00

Contents
Early communication -- The telegraph -- Sending sounds -- Bell's experiment -- The central exchange -- Selling to the world -- Innovations -- Parts of a telephone -- A phone call's path -- Cellular phones -- Part of daily life -- Beyond telephones -- In the future -- Glossary and index.

Subject
Telephone -- History.
 
Inventions.

Summary
Explores the evolution of the telephone from the invention of the telegraph to modern day cell phones.

ISBN
9780778728153

Publisher
New York : Crabtree Publishing Company, c2006.


LibraryCall NumberTypeItem BarcodeStatus
Norwood621.38 BANBook30156000202873Non-Fiction