Tag archives for Jack Creek

North Platte River-Little Snake River drainage divide area landform origins along the continental divide in the Wyoming northern Sierra Madre Mountains, USA

  Abstract: This essay uses topographic map evidence to identify north to south and northwest to southeast oriented through valleys crossing the North Platte River-Little Snake River drainage divide in the Wyoming northern Sierra Madre Mountains. The North Platte River flows in a north-northwest direction from Colorado into Wyoming along the east side of the […]