The Gulf of Mexico is now called the Gulf of America for Google Maps users in the United States, keeping with the terms of ...
In this interactive map, peruse 28 possible pre-Clovis sites found throughout North America. To open the map, click on the image at left.—Robson Bonnichsen and Robert Lassen ...
North America is the third largest continent in the world. It is located in the Northern Hemisphere. The north of the continent is within the Arctic Circle and the Tropic of Cancer passes through ...
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