A red, crosshatched design adorning a rock from a South African cave may take the prize as the oldest known drawing. Ancient humans sketched the line pattern around 73,000 years ago by running a chunk ...
The Alps’ glaciers are melting, and these Swiss cartographers have work to do. A cartographer at the Federal Office of Topography in Switzerland. Jürg Gilgen draws the first lines of the Cornettes de ...
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