Harappan Civilization
The Harappan Civilization - Clyde Winters
History for Kids - Harappan Civilization
Indus Valley Civilization
Harappa-Mohenjodaro Cultures
The British Museum
The Ancient Indus Civilization (This is a good one)
ECONOMICS OF THE INDUS VALLEY CIVILIZATION
Indus Valley - Planned Cities
Indus Valley Civilization Daily Life
Shang
Ancient China - The Shang
Travel China Guide
Minnesota State University - Mankato
History for Kids - Shang
The River Valley Civilizations