Significat

1. A major river of western North America, running from the Rocky Mountains in the United States to the Gulf of California in Mexico.
2. A state in the western United States, the 38th state. Capital and largest city: Denver.
3. A river in Texas in the United States, flowing into the Gulf of Mexico.
4. A river in southern Argentina, running from the Andes into the Atlantic.
5. Several settlements in the Americas.
6. Several settlements in the Americas.
7. Several settlements in the Americas.
8. Several settlements in the Americas.
9. The Territory of Colorado, a former territory of the United States.
10. A ghost town in California, United States.