Limit your search
Creator
- United States. War Department 2
Topic
- River engineering 2
- River surveys 2
- Transportation 2
- United States. Congress--Records and correspondence 2
- Canals 1
- Exports 1
- Harbors 1
- Jetties 1
- Military maps 1
- Military topography 1
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Region
- Willamette River >> Multnomah County >> Oregon >> United States 2
- Astoria >> Clatsop County >> Oregon >> United States 1
- Cathlamet Bay >> Clatsop County >> Oregon >> United States 1
- Chehalis River >> Grays Harbor County >> Washington >> United States 1
- Columbia River >> Clatsop County >> Oregon >> United States 1
- Columbia River >> Douglas County >> Washington >> United States 1
- Cowlitz River >> Cowlitz County >> Washington >> United States 1
- Crescent Harbor >> Del Norte County >> California >> United States 1
- Lewiston >> Nez Perce County >> Idaho >> United States 1
- Oregon >> United States 1
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License
- Creative Commons: Public Domain Mark 1.0 2
Type
- Collection 2