- The Jurassic (/dʒʊˈræsɪk/ juu-RASS-ik) is a geologic period and stratigraphic system that spanned from the end of the Triassic Period 201.4 million years ago (Mya) to the beginning of the Cretaceous Period, approximately 145 Mya. The Jurassic constitutes the middle period of the Mesozoic Era and is named after the Jura Mountains, where limestone strata from the period were first identified.
- Sprague Lake (Washington) (Wikipedia)
Sprague Lake is a lake in Washington, straddling the border of Adams and Lincoln counties. It is two miles west of the town of Sprague. Sprague Lake is drained by Cow Creek, a tributary of the Palouse River. The lake was originally called Lake Colville.