An archeologist displays an ancient pottery piece unearthed from construction sites of the south-to-north water diversion project, in Danjiangkou, central China's Hubei Province, April 7, 2007. A total of 100,000 valuable antique articles have been recovered since the project started in September 2006. 
 
An archeologist repairs a Han Dynasty cooking vessel (206 BC -  AD 220) unearthed from construction sites of the south-to-north water diversion project, in Danjiangkou, central China's Hubei Province, April 7, 2007. A total of 100,000 valuable antique articles have been recovered since the project started in September 2006.
 
An ancient pottery piece unearthed from construction sites of the south-to-north water diversion project and archeologists' scripts of graphs on it, in Danjiangkou, central China's Hubei Province, April 7, 2007. A total of 100,000 valuable antique articles have been recovered since the project started in September 2006.

(Xinhua News Agency April 9, 2007)