The New International Encyclopædia…
“ Since the surface of Nevada is a basin surrounded by mountains, a very small part of it drains into the ocean. In the extreme north rises the Uwyhee, a tributary of the Columbia River system, and the extreme southeastern portion drains into the Colorado, which flows on the southeastern boundary. A large part of the State, especially the south-central and southwestern portion, is without any rivers at all, the small streams running down the mountain slopes during the wet season being lost in the plains where the water evaporates. ”
