Age
6-8
Grade
1-3
Elizabeth Raum
The History of the Telephone
Library Binding
(Heinemann Aug. 25, 2007)
Why was a bell added to the telephone? What did telephone operators do in the past? When was the cell phone invented? Take a journey through time and discover the amazing history of the telephone!
- Series
- Inventions that Changed the World
- ISBN
- 1403496501 / 9781403496508
- Pages
- 32
- Weight
- 9.6 oz.
- Dimensions
- 8.0 x 0.2
in.