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Creator
- Oregon Journal (Firm) 17
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- The Daily Astorian 5
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- East Oregonian Publishing Co. 2
- Finley, William L. (William Lovell), 1876-1953 2
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Topic
- Flood control 50
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Region
- Willamette River >> Multnomah County >> Oregon >> United States 31
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- Middle East Institute (Washington, D.C.) 2
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- Centralny Instytut Informacji Naukowo-Technicznej i Ekonomicznej (Poland). Zakład Współpracy z Zagranicą w Zakresie Piśmiennictwa Naukowego 1
- Christian Science Publishing Society 1
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