Let's find out about telephones
By: by David C. Knight. Pictures by Don Miller.
Contributors: Miller, Don, 1923- illus.
Publisher: F. Watts
Published: 1967
Place of publication: New York
Language: eng
Number of pages: 52
Subjects: Telephone -- Juvenile literature.; Telephone.
Description: A very simple introduction to the telephone showing its development from the time it was first invented and how it works.