Photocopy of Miscellaneous Details drawing showing door, window, louvre, stairway, roof and other detailing (from the BPA Engineering Vault, Drawing C13-J2-342-D1, Sheet 4, 13 March 1939) - Bonneville Power Administration South Bank Substation, I-84, South of Bonneville Dam Powerhouse, Bonneville, Multnomah County, OR

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Size: 5535px × 4515px
Photo credit: © Tango Images / Alamy / Afripics
License: Licensed
Model Released: No

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