United States--west coast, Oregon, Willamette River, Portland to Walnut Eddy /

Bibliographic Details
Corporate Author:	United States Coast Survey
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Coast Survey ; 2008.
Edition:	11th ed., Jul. , 2008, corrected through NM Jul. 05, 2008, LNM Jul. 24, 2008.
Subjects:	Willamette River (Or.) > Navigation.

Description
Item Description:	Depths shown by isolines and soundings. Relief shown by contours, hachures, and spot heights. Shipping list number: 2008-0048-S. "Soundings in feet." Includes source diagram. Cartographic material.
Physical Description:	1 map : color ; 170 x 37 cm., on sheet 112 x 85 cm.