1970s - The Grand Coulee Dam on the Columbia River is widened in 1970 to the sound of exciting rock music.

Name: 1970s Grand Coulee Dam On Columbia
Uploaded: 2013-10-07T00:00:00.000Z
Duration: 1 min 28 s
Channel: Rick Ray
Description: 1970s - The Grand Coulee Dam on the Columbia River is widened in 1970 to the sound of exciting rock music. Stock Footage Video (100% Royalty-free) 4820549 | Shutterstock