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Topic
- Architecture, American 62
- Architecture--United States 62
Work Type
- architecture (object genre) 62
- built works 62
- industrial buildings 62
- views (visual works) 62
- exterior views 59
- storage facilities 35
- works, agricultural 35
- factories (structures) 14
- power plants 13
- conveying systems 7
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Region
- Oregon >> United States 62
- United States 62
- Multnomah County >> Oregon >> United States 49
- Portland >> Clackamas County >> Oregon >> United States 48
- Lane County >> Oregon >> United States 13
- Leaburg Power Plant >> Lane County >> Oregon >> United States 13
- Portland >> Washington County >> Oregon >> United States 1
Decade
- 1920-1929 62