1 mai 1820 - Scientific expedition led by Major Stephen H. Long
Description:
Expedition up Platte River, along the Front Range of the Rocky Mountains, south to the Arkansas and Canadian rivers, and finally east to present-day Fort Smith, Arkansas. The first expedition to bring American artists and scientists into the West, also discovery of the “Great American Desert”.Ajouté au bande de temps:
Date:
1 mai 1820
Maintenaint
~ Il y a 204 ans
