photographer unknown 5 November 1937 GENERAL VIEW OF UNIT NO 1 AND EXCITER SHAFT IN PLACE. - Bonneville Project, Powerhouse , Spanning Bradford Slough, from Bradford Island, Bonneville, Multnomah County, OR
Size: 5560px × 4495px
Photo credit: © Tango Images / Alamy / Afripics
License: Licensed
Model Released: No
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