Ancient Communication Technology: From Hieroglyphics to Scrolls /

by Michael Woods

Ancient Rome had its own postal service. Egyptian writers used flakes of limestone for scrap paper. People first used road signs more than 2,000 years ago. Learn how ancient communication set the... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 076136529X
• ISBN13: 9780761365297
• Release Date: January 2011
• Publisher: Twenty-First Century Books (CT)
• Length: 96 Pages
• Weight: 0.90 lbs.
• Dimensions: 0.5" x 7.2" x 9.1"
• Age Range: 12 to 15 years
• Grade Range: Grades 7 to 10