Detail map of Yuzhong Xian, Lanzhou Shi, Gansu Sheng, China Overview map of Yuzhong Xian, Lanzhou Shi, Gansu Sheng, China

A: Yuzhong Xian, Lanzhou Shi, Gansu Sheng, China

The First Two Color Printing Occurs in China

1340

In 1340 the first two color (black and red) printing was produced in China.

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