Telegraph and Telephone Networks
Subtitle: Ground Breaking Developments in American Communications (America's Industrial Society in the Nineteenth Century.)
Publisher: Rosen Publishing Group
Published: April 2003
Language: eng
Format: Library Binding
Number of pages: 32
ISBN-13: 9780823940257
Subjects: Telephone; Juvenile literature; Children's Books/Ages 9-12 Nonfiction; Children: Grades 3-4; United States; Telecommunications; Communication; Telegraph