Chart entitled Williamette River: Walnut Eddy to Newberg and Williamette River: Portland to Walnut Eddy. Chart is made up of two sheets, but is double sided, and includes the upper and lower portions of the Williamette River on the two maps.
Collection
Maps and Charts Collection
Lexicon
Nomenclature 4.0
Nomenclature Secondary Object Term
Chart, Navigational
Nomenclature Primary Object Term
Chart
Nomenclature Sub-Class
Graphic Documents
Nomenclature Class
Documentary Objects
Nomenclature Category
Category 08: Communication Objects
Map Details
Area or Region
Map or Chart Area
United States, West Coast, Washington
Ocean
West Coast of North America, Eastern North Pacific Ocean, North Pacific Ocean, Pacific Ocean, World Ocean