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Topic
- Bodies of water 16
- Canals--Design and construction--Costs 16
- Dams--Design and construction 16
- Northwest, Pacific 16
- Rivers 16
- Transportation 16
- Water resources development 16
- West (U.S.) 16
Region
- Cowlitz River >> Cowlitz County >> Washington >> United States 16
- Columbia River >> Clatsop County >> Oregon >> United States 15
- Portland >> Clackamas County >> Oregon >> United States 15
- Snake River >> Franklin County >> Washington >> United States 15
- Willamette River >> Multnomah County >> Oregon >> United States 15
- Chehalis River >> Grays Harbor County >> Washington >> United States 13
- Nooksack River >> Whatcom County >> Washington >> United States 13
- Skagit River >> Skagit County >> Washington >> United States 13
- Astoria >> Clatsop County >> Oregon >> United States 12
- Columbia City >> Columbia County >> Oregon >> United States 12
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Type
- Text 14
- Collection 2
Decade
- 1880-1889 16