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The History of Roads and Asphalt The first indications of constructed roads date from about 4000 BC and consist of stone-paved streets at Ur in modern-day Iraq and timber roads preserved in a swamp in Glastonbury England - Modern tarred roads were the result of the work of two Scott...(Continue Reading) Walking with Don Janes in the Virginia Tidewater area Walking with Don Janes in the Virginia Tidewater area...(Continue Reading)China's Middle-income Class in the Making - China Online Archives China's Middle-income Class in the Making - "According to the calculation of the Chinese Academy of Social Sciences (CASS), the middle income class in China accounted for 15 percent in 1999 and then it rose by 1 percent annually until it reached 19 p...(Continue Reading)
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