Photo, Print, Drawing Historic Columbia River Highway, West Multnomah Falls Viaduct, West of Multnomah Falls on Historic Columbia River Highway, Troutdale, Multnomah County, OR Photos from Survey HAER OR-36-G
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1. WEST MULTNOMAH VIADUCT, VIEW LOOKING EAST. - Historic Columbia River Highway, West Multnomah Falls Viaduct, ...- Contributor: Hadlow, Robert W - Billner, K P - Lowe, Jet - Pacific Bridge Company - Lancaster, Samuel C - Pfueller, Lisa M - Historic American Engineering Record - Oregon Department of Transportation
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2. DETAIL OF RUBBLE ABUTMENT AT WEST END OF WEST MULTNOMAH FALLS VIADUCT. - Historic Columbia ...- Contributor: Hadlow, Robert W - Billner, K P - Lowe, Jet - Pacific Bridge Company - Lancaster, Samuel C - Pfueller, Lisa M - Historic American Engineering Record - Oregon Department of Transportation
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3. DETAIL OF HALF VIADUCT CONCRETE CONSTRUCTION FOR WEST MULTNOMAH FALLS VIADUCT. - Historic Columbia River ...- Contributor: Hadlow, Robert W - Billner, K P - Lowe, Jet - Pacific Bridge Company - Lancaster, Samuel C - Pfueller, Lisa M - Historic American Engineering Record - Oregon Department of Transportation