Architectural drawing of the McNary Dam, a 7365 foot hydroelectric dam that spans the Columbia River. McNary Dam is located one mile east of Umatilla, Oregon.
Geology -- Washington (State); Strip mining; Fort George Wright (Wash.) -- History
Photo of a gravel pit located at Fort George Wright in Spokane, WA. Photo includes quarrying machinery and an automobile from the period (1920's or 1930's).